All Stories

  1. Crystal structure of the sesquihydrate of dehydroepiandrosterone propan-2-ylidene hydrazone: Participation of the hydrazonyl nitrogen atoms as acceptors in the elaborate hydrogen bond scheme

    Article • European Journal of Chemistry, March 2021, European Journal of Chemistry

    Dr John N Low

  2. Synthesis, antitrypanosomal and antimycobacterial activities of coumarinic N-acylhydrazonic derivatives

    Article • Medicinal Chemistry, January 2020, Bentham Science Publishers

    Dr John N Low, Dr Solange L Castro, DR James L Wardell

  3. The synthesis, crystal structure and Hirshfeld analysis of 4-(3,4-dimethylanilino)-N-(3,4-dimethylphenyl)quinoline-3-carboxamide

    Article • Acta Crystallographica Section E Crystallographic Communications, January 2020, International Union of Crystallography

    Dr John N Low

  4. Crystal structures and Hirshfeld surface analysis of four 1,4-bis(methoxyphenyl)-2,3-diazabuta-1,3-dienes: comparisons of the intermolecular interactions in related compounds

    Article • Zeitschrift für Kristallographie - Crystalline Materials, December 2019, De Gruyter

    DR James L Wardell, Dr John N Low

  5. Crystal structures and Hirshfeld surface analyses of (E)-N′-benzylidene-2-oxo-2H-chromene-3-carbohydrazide and the disordered hemi-DMSO solvate of (E)-2-oxo-N′-(3,4,5-trimethoxybenzylidene)-2H-chromene-3-carboh...

    Article • Acta Crystallographica Section E Crystallographic Communications, November 2019, International Union of Crystallography

    Dr John N Low

  6. Crystal structures, Hirshfeld surface analysis and Pixel energy calculations of three trifluoromethylquinoline derivatives: further analyses of fluorine close contacts in trifluoromethylated derivatives

    Article • Zeitschrift für Naturforschung B, November 2019, De Gruyter

    DR James L Wardell, Dr John N Low

  7. Crystal structure, Hirshfeld surface analysis and PIXEL calculations of a 1:1 epimeric mixture of 3-[(4-nitrobenzylidene)amino]-2(R,S)-(4-nitrophenyl)-5(S)-(propan-2-yl)imidazolidin-4-one

    Article • Acta Crystallographica Section E Crystallographic Communications, October 2019, International Union of Crystallography

    Dr John N Low

  8. Crystal structures and Hirshfeld surface analyses of (E)-N′-benzylidene-2-oxo-2H-chromene-3-carbohydrazide and the disordered hemi-DMSO solvate of (E)-2-oxo-N′-(3,4,5-trimethoxybenzylidene)-2H-chromene-3-carboh...

    Article • Acta Crystallographica Section E Crystallographic Communications, September 2019, International Union of Crystallography

    Dr John N Low

  9. Development of piperic acid-based monoamine oxidase inhibitors: Synthesis, structural characterization and biological evaluation

    Article • Journal of Molecular Structure, April 2019, Elsevier

    Professor Fernanda Borges, Dr John N Low

  10. Synthesis, potent anti-TB activity against M. tuberculosis ATTC 27294, crystal structures and complex formation of selected 2-arylidenehydrazinylbenzothiazole derivatives

    Article • Journal of Molecular Structure, February 2019, Elsevier

    DR James L Wardell, Dr John N Low

  11. Crystal structures, Hirsfeld surface analysis and a computational study of four ethyl 2-oxo-2H-chromene-3-carboxylate derivatives: a survey of organyl 2-oxo-2H-chromene-3-carboxylate structures

    Article • Zeitschrift für Kristallographie - Crystalline Materials, January 2019, De Gruyter

    Dr John N Low, DR James L Wardell

  12. Crystal structures and Hirshfeld surface analyses of the di- and tri-hydrates of (5α,17E)-17-hydrazonoandrostan-3-ol: Significant differences in the hydrogen bonding patterns and supramolecular arrangements

    Article • Steroids, December 2018, Elsevier

    Dr John N Low

  13. Crystal structures and Hirshfeld surfaces of four methoxybenzaldehyde oxime derivatives, 2-MeO-XC6H3C=NOH (X= H and 2-, 3- and 4-MeO): different conformations and hydrogen-bonding patterns

    Article • Acta Crystallographica Section E Crystallographic Communications, October 2018, International Union of Crystallography

    Dr John N Low, DR James L Wardell

  14. Structural study of three heteroaryl oximes, heteroaryl-N=OH: Compounds forming strong C3 molecular chains

    Article • European Journal of Chemistry, September 2018, European Journal of Chemistry

    Dr John N Low

  15. Different classical hydrogen-bonding patterns in three salicylaldoxime derivatives, 2-HO-4-XC6H3C=NOH (X= Me, OH and MeO)

    Article • Acta Crystallographica Section E Crystallographic Communications, September 2018, International Union of Crystallography

    Dr John N Low

  16. Crystal structures and Hirshfeld surface analyses of seven 7-aryl-4,7-dioxoheptanoic acids: differing carboxylic acid interactions leading to dimers, chains and three-dimensional arrays

    Article • Zeitschrift für Kristallographie - Crystalline Materials, May 2018, De Gruyter

    Dr John N Low, DR James L Wardell

  17. Structural elucidation of a series of benzamide derivatives

    Article • Magnetic Resonance in Chemistry, December 2017, Wiley

    Dr John N Low, Professor Fernanda Borges

  18. Crystal structures and Hirshfeld surface analyses of halogen substituted azine derivatives, 1,4-bis(halophenyl)-2,3-diazabuta-1,3-dienes

    Article • Zeitschrift für Kristallographie - Crystalline Materials, October 2017, De Gruyter

    DR James L Wardell, Dr John N Low

  19. Polymorphism in the structure of N-(5-methylthiazol-2-yl)-4-oxo-4H-chromene-3-carboxamide

    Article • Acta Crystallographica Section E Crystallographic Communications, July 2017, International Union of Crystallography

    Dr John N Low, Professor Fernanda Borges

  20. Structure of 7-hydroxy-3-(2-methoxyphenyl)-2-trifluoromethyl-4H-chromen-4-one

    Article • Acta Crystallographica Section E Crystallographic Communications, July 2017, International Union of Crystallography

    Dr John N Low, Professor Fernanda Borges

  21. Structural studies of (E)-2-(benzylidene)- 2,3-dihydro-1H-inden-1-one derivatives: crystal structures and Hirshfeld surface analysis

    Article • Zeitschrift für Kristallographie - Crystalline Materials, January 2017, De Gruyter

    Dr John N Low, DR James L Wardell

  22. Structural studies of (E)-2-(benzylidene)-1-tetralone derivatives: crystal structures and Hirshfeld surface analysis

    Article • Zeitschrift für Kristallographie - Crystalline Materials, January 2017, De Gruyter

    Dr John N Low, DR James L Wardell

  23. ChemInform Abstract: Synthesis of 6-Aryl/Heteroaryl-4-oxo-4H-chromene-2-carboxylic Ethyl Ester Derivatives.

    Article • ChemInform, October 2016, Wiley

    Dr John N Low

  24. 6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis

    Article • Acta Crystallographica Section E Crystallographic Communications, July 2016, International Union of Crystallography

    Dr John N Low, Dr Maria João Matos, Professor Fernanda Borges

  25. Synthesis of 6-aryl/heteroaryl-4-oxo-4H-chromene-2-carboxylic ethyl ester derivatives

    Article • Tetrahedron Letters, July 2016, Elsevier

    Dr John N Low, Professor Fernanda Borges

  26. Crystal structures of three 6-substituted coumarin-3-carboxamide derivatives

    Article • Acta Crystallographica Section E Crystallographic Communications, June 2016, International Union of Crystallography

    Dr John N Low, Dr Maria João Matos, Professor Fernanda Borges

  27. Crystal structures of three 3,4,5-trimethoxybenzamide-based derivatives

    Article • Acta Crystallographica Section E Crystallographic Communications, April 2016, International Union of Crystallography

    Dr John N Low, Professor Fernanda Borges

  28. Crystal structures of five 6-mercaptopurine derivatives

    Article • Acta Crystallographica Section E Crystallographic Communications, February 2016, International Union of Crystallography

    Dr John N Low, Professor Fernanda Borges

  29. Crystal structures of ethyl 6-(4-methylphenyl)-4-oxo-4H-chromene-2-carboxylate and ethyl 6-(4-fluorophenyl)-4-oxo-4H-chromene-2-carboxylate

    Article • Acta Crystallographica Section E Crystallographic Communications, January 2016, International Union of Crystallography

    Dr John N Low, Professor Fernanda Borges

  30. A comparison of the structures of some 2- and 3-substituted chromone derivatives: a structural study on the importance of the secondary carboxamide backbone for the inhibitory activity of MAO-B

    Article • Acta Crystallographica Section E Crystallographic Communications, October 2015, International Union of Crystallography

    Dr John N Low, Professor Fernanda Borges

  31. Crystal structures of two 6-(2-hydroxybenzoyl)-5H-thiazolo[3,2-a]pyrimidin-5-ones

    Article • Acta Crystallographica Section E Crystallographic Communications, June 2015, International Union of Crystallography

    Dr John N Low, Professor Fernanda Borges

  32. Synthesis and characterisation of new 4-oxo-N-(substituted-thiazol-2-yl)-4H-chromene-2-carboxamides as potential adenosine receptor ligands

    Article • Journal of Molecular Structure, June 2015, Elsevier

    Professor Fernanda Borges, Dr John N Low

  33. New insights in the discovery of novelh-MAO-B inhibitors: structural characterization of a series ofN-phenyl-4-oxo-4H-chromene-3-carboxamide derivatives

    Article • Acta Crystallographica Section E Crystallographic Communications, April 2015, International Union of Crystallography

    Dr John N Low, Professor Fernanda Borges

  34. The crystal structures of fourN-(4-halophenyl)-4-oxo-4H-chromene-3-carboxamides

    Article • Acta Crystallographica Section E Crystallographic Communications, January 2015, International Union of Crystallography

    Dr John N Low, Professor Fernanda Borges

  35. Crystal structure of (E)-4-hydroxy-N′-(3-hydroxybenzylidene)benzohydrazide monohydrate

    Article • Acta Crystallographica Section E Structure Reports Online, August 2014, International Union of Crystallography

    Dr John N Low

  36. Design, synthesis and biological evaluation of (E)-2-(2-arylhydrazinyl)quinoxalines, a promising and potent new class of anticancer agents

    Article • Bioorganic & Medicinal Chemistry Letters, February 2014, Elsevier

    Dr John N Low

  37. Synthesis, spectroscopic characterization and X-ray structure of novel 7-methoxy-4-oxo-N-phenyl-4H-chromene-2-carboxamides

    Article • Journal of Molecular Structure, January 2014, Elsevier

    Professor Fernanda Borges, Dr John N Low

  38. 4-Oxo-N-phenyl-4H-chromene-2-carboxamide and of a new polymorph of 7-methoxy-4-oxo-N-p-tolyl-4H-chromene-2-carboxamide and its hemihydrate

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2013, International Union of Crystallography

    Professor Fernanda Borges, Dr John N Low

  39. Synthesis, crystal structure and spectral properties of 6-bromo-N-(cyclohex-1-en-1-ylmethyl)-4-oxo-4H-chromene-2-carboxamide

    Article • Journal of Molecular Structure, October 2013, Elsevier

    Professor Fernanda Borges, Dr John N Low

  40. Two polymorphs ofN-(2-methoxyphenyl)-4-oxo-4H-chromone-3-carboxamide

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2013, International Union of Crystallography

    Professor Fernanda Borges, Dr John N Low

  41. Comparison of the structure of (E)-2-(2-benzylidenehydrazinylidene)quinoxaline with those of its chloro- and bromobenzylidene analogues

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2013, International Union of Crystallography

    Dr John N Low

  42. Structural characterization of someN-phenyl-4-oxo-4H-2-chromone carboxamides

    Article • Acta Crystallographica Section B Structural Science Crystal Engineering and Materials, May 2013, International Union of Crystallography

    Professor Fernanda Borges, Dr John N Low

  43. FiveN′-benzylidene-N-methylpyrazine-2-carbohydrazides

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2013, International Union of Crystallography

    Dr John N Low

  44. Three 2-(methysulfanyl)nicotinamides

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2013, International Union of Crystallography

    Dr John N Low

  45. Substituted 4-alkoxy-7-Cl-quinolines exhibiting π–π stacking

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2013, International Union of Crystallography

    Dr John N Low

  46. Contrasting the supramolecular structures in the isomeric pair 5-bromo-3-nitrosalicylaldehyde phenylhydrazone and 3-bromo-5-nitrosalicylaldehyde phenylhydrazone

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2013, International Union of Crystallography

    Dr John N Low

  47. Elucidating the Role of Aromatic Interactions in Rotational Barriers Involving Aromatic Systems

    Article • The Journal of Organic Chemistry, November 2012, American Chemical Society (ACS)

    Dr John N Low, Dr Carlos F. R. A. C. Lima

  48. A low-temperature polymorph ofm-quinquephenyl

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2012, International Union of Crystallography

    Dr John N Low

  49. Experimental Support for the Role of Dispersion Forces in Aromatic Interactions

    Article • Chemistry - A European Journal, June 2012, Wiley

    Dr Carlos F. R. A. C. Lima, Dr John N Low

  50. Phenylnaphthalenes: Sublimation Equilibrium, Conjugation, and Aromatic Interactions

    Article • The Journal of Physical Chemistry B, March 2012, American Chemical Society (ACS)

    Dr John N Low, Dr Carlos F. R. A. C. Lima

  51. 1,3-Bis(propan-2-yl)naphthalene

    Article • Acta Crystallographica Section E Structure Reports Online, November 2011, International Union of Crystallography

    Dr John N Low

  52. Structure and solid–liquid phase transition thermodynamics of N-(diethylaminothiocarbonyl)benzimido derivatives

    Article • Journal of Molecular Structure, October 2011, Elsevier

    Dr John N Low

  53. Structural and Thermodynamic Characterization of Polyphenylbenzenes

    Article • The Journal of Physical Chemistry A, September 2011, American Chemical Society (ACS)

    Dr Carlos F. R. A. C. Lima, Dr John N Low

  54. 2,4,5-Tris(biphenyl-2-yl)-1-bromobenzene

    Article • Acta Crystallographica Section E Structure Reports Online, July 2011, International Union of Crystallography

    Dr John N Low

  55. Structural and electronic effects of the C2’ substituent in 1,4–benzodiazepines

    Article • European Journal of Chemistry, March 2011, European Journal of Chemistry

    Dr John N Low

  56. A second monoclinic polymorph ofN-(diethylaminothiocarbonyl)-N′-phenylbenzamidine

    Article • Acta Crystallographica Section E Structure Reports Online, March 2011, International Union of Crystallography

    Dr John N Low

  57. Nickel(II) complexes of N′-(2-thienylcarbonyl)thiocarbamates O-alkyl-esters: Structural and spectroscopic characterization and evaluation of their microbiological activities

    Article • Journal of Molecular Structure, March 2011, Elsevier

    Dr John N Low

  58. 4,4′-(1,8-Naphthalene-1,8-diyl)dibenzonitrile

    Article • Acta Crystallographica Section E Structure Reports Online, December 2010, International Union of Crystallography

    Dr John N Low, Dr Carlos F. R. A. C. Lima

  59. 4-(1-Naphthyl)benzonitrile

    Article • Acta Crystallographica Section E Structure Reports Online, November 2010, International Union of Crystallography

    Dr John N Low, Dr Carlos F. R. A. C. Lima

  60. ChemInform Abstract: Alkoxy-5-nitrosopyrimidines: Useful Building Block for the Generation of Biologically Active Compounds.

    Article • ChemInform, November 2010, Wiley

    Dr John N Low

  61. The supramolecular structures of oximes: an update and the crystal structure of 1,3-diphenyl-propan-2-one oxime

    Article • European Journal of Chemistry, June 2010, European Journal of Chemistry

    Dr John N Low, Dr Carlos F. R. A. C. Lima

  62. ChemInform Abstract: 2,4,6-Halogeno-aniline Derivatives.

    Article • ChemInform, June 2010, Wiley

    Dr John N Low

  63. ChemInform Abstract: Synthesis and Structural Analysis of 5-Cyanodihydropyrazolo[3,4-b]pyridines.

    Article • ChemInform, May 2010, Wiley

    Dr John N Low

  64. ChemInform Abstract: A Unique Axially Triacetylated Xylopyranose Structure, Methyl 6-Methoxy-2-methyl-1,3-dioxo-4- [(2,3,4-tri-O-acetyl-β-D-xylopyranosyl)amino] -2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-7-carboxylate

    Article • ChemInform, May 2010, Wiley

    Dr John N Low

  65. ChemInform Abstract: Synthesis and Biological Study of 6-Polyhydroxyalkylpteridines.

    Article • ChemInform, May 2010, Wiley

    Dr John N Low

  66. ChemInform Abstract: Synthesis of Novel 1,2,5,6-Tetrahydro-4H-pyrrolo[3,2,1-ij]quinolines via Benzotriazole Methodology.

    Article • ChemInform, May 2010, Wiley

    Dr John N Low

  67. ChemInform Abstract: 4-Iodo-2-methyl-5-nitroaniline Exhibits Neither Strong Hydrogen Bonding Nor Intermolecular I-Nitro Interactions.

    Article • ChemInform, May 2010, Wiley

    Dr John N Low

  68. ChemInform Abstract: Novel Procedure for Selective C-Nitrosation of Aminopyrimidine Derivatives under Neutral Conditions. Scope and Synthetic Applications.

    Article • ChemInform, May 2010, Wiley

    Dr John N Low

  69. ChemInform Abstract: Control of the Reaction Between 2-Aminobenzothiazoles and Mannich Bases. Synthesis of Pyrido[2,1-b][1,3]benzothiazoles versus [1,3]Benzothiazolo[2,3-b]quinazolines.

    Article • ChemInform, May 2010, Wiley

    Dr John N Low

  70. ChemInform Abstract: Molecular and Supramolecular Structures of Four 1,5,6,10b-Tetrahydropyrazolo[1,5-c]quinazolines.

    Article • ChemInform, May 2010, Wiley

    Dr John N Low

  71. Alkoxy-5-nitrosopyrimidines: Useful Building Block for the Generation of Biologically Active Compounds

    Article • European Journal of Organic Chemistry, May 2010, Wiley

    Dr John N Low

  72. 3,3′-Bithiophene

    Article • Acta Crystallographica Section E Structure Reports Online, March 2010, International Union of Crystallography

    Dr John N Low

  73. N′-Benzoyl-N,N-diethylthiourea: a monoclinic polymorph

    Article • Acta Crystallographica Section E Structure Reports Online, March 2010, International Union of Crystallography

    Dr John N Low

  74. 1,3-Diphenylpropan-2-one (2,4-dinitrophenyl)hydrazone

    Article • Acta Crystallographica Section E Structure Reports Online, February 2010, International Union of Crystallography

    Dr John N Low, Dr Carlos F. R. A. C. Lima

  75. The role of aromatic interactions in the structure and energetics of benzyl ketones

    Article • Physical Chemistry Chemical Physics, January 2010, Royal Society of Chemistry

    Dr Carlos F. R. A. C. Lima, Dr Carlos A. D. Sousa, Dr John N Low

  76. 4-(1-Naphthyl)benzoic acid

    Article • Acta Crystallographica Section E Structure Reports Online, November 2009, International Union of Crystallography

    Dr John N Low, Dr Carlos F. R. A. C. Lima

  77. Synthesis, structural characterization and conformational aspects of thenoylthiocarbamic-O-alkylesters

    Article • Journal of Molecular Structure, November 2009, Elsevier

    Dr John N Low

  78. (E)-1-Phenylbutan-2-one (2,4-dinitrophenyl)hydrazone

    Article • Acta Crystallographica Section E Structure Reports Online, October 2009, International Union of Crystallography

    Dr John N Low, Dr Carlos F. R. A. C. Lima

  79. Crystal Structure of 2-Thiophenecarboxamide: A One-dimensional Tubular Structure Formed by N–H···O Hydrogen Bonds

    Article • Journal of Chemical Crystallography, April 2009, Springer Science + Business Media

    Dr John N Low

  80. ChemInform Abstract: Bischler-Napieralski Cyclocondensation in the Synthesis of New 11H-Pyrimido[4,5-b][1,4]benzodiazepines.

    Article • ChemInform, March 2009, Wiley

    Dr John N Low

  81. Bischler–Napieralski cyclocondensation in the synthesis of new 11H-pyrimido[4,5-b][1,4]benzodiazepines

    Article • Tetrahedron Letters, December 2008, Elsevier

    Dr John N Low

  82. FourN7-alkoxybenzyl-substituted 4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine-5-spiro-1′-cyclohexane-2′,6′-diones: hydrogen-bonded supramolecular structures in zero, one, two or three dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2008, International Union of Crystallography

    Dr John N Low

  83. Hydrogen-bonded chains of rings in 3-tert-butyl-1-phenyl-7-(4-trifluoromethylbenzyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine-5-spiro-1′-cyclohexane-2′,6′-dione and 3-tert-butyl-7-(4-methoxybenzyl)-1-phenyl-4,5,6,7-tetr...

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2008, International Union of Crystallography

    Dr John N Low

  84. FourN7-benzyl-substituted 4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine-5-spiro-1′-cyclohexane-2′,6′-diones as ethanol hemisolvates: similar molecular constitutions but different crystal structures

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2008, International Union of Crystallography

    Dr John N Low

  85. Four 2-amino-6-aryl-4-methoxy-11H-pyrimido[4,5-b][1,4]benzodiazepines: similar molecular structures but different crystal structures

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2008, International Union of Crystallography

    Dr John N Low

  86. (1RS,2SR,3RS,5SR)-2-Benzoyl-4,4-dicyano-1,3,5-triphenylcyclohexanol at 120 K: complex sheets built from C—H...O and C—H...N hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2008, International Union of Crystallography

    Dr John N Low

  87. 9-Benzoyl-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8-octahydroxanthene-1,8-dione: molecular conformation and supramolecular aggregation in xanthenediones

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2008, International Union of Crystallography

    Dr John N Low

  88. Anhydrous versus hydrated N 4-substituted 1H-pyrazolo[3,4-d]pyrimidine-4,6-diamines: hydrogen bonding in two and three dimensions

    Article • Acta Crystallographica Section B Structural Science, September 2008, International Union of Crystallography

    Dr John N Low

  89. N 6-Substituted 2-amino-4-chloro-5-formylpyrimidines: puckered versus planar pyrimidine rings, and hydrogen-bonded aggregation in zero, one, two and three dimensions

    Article • Acta Crystallographica Section B Structural Science, September 2008, International Union of Crystallography

    Dr John N Low

  90. Three styryl-substituted tetrahydro-1,4-epoxy-1-benzazepines: configurations, conformations and hydrogen-bonded chains

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2008, International Union of Crystallography

    Dr John N Low

  91. Three aryl-substituted tetrahydro-1,4-epoxy-1-benzazepines: hydrogen-bonded structures in two or three dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2008, International Union of Crystallography

    Dr John N Low

  92. Three tetrahydro-1,4-epoxy-1-benzazepines carrying pendent heterocyclic substituents: supramolecular structures in zero, one or two dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2008, International Union of Crystallography

    Dr John N Low

  93. Hexamethylenediammonium bis(chloroacetate): a three-dimensional hydrogen-bonded framework structure

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2008, International Union of Crystallography

    Dr John N Low, Alejandro Ortiz

  94. 2-tert-Butylamino-4-chloro-6-ethylamino-1,3,5-triazine: a structure withZ′ = 4 containing two different molecular conformations and two independent chains of hydrogen-bondedR22(8) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2008, International Union of Crystallography

    Dr John N Low

  95. Three-dimensional frameworks built from piperazine-2,5-dione and simple metal salts (M= Co, Ni, Cu and Ag)

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2008, International Union of Crystallography

    Dr John N Low

  96. 4,6-Dimethoxy-2-phthalimidopyrimidine: sheets built from π-stacked hydrogen-bonded chains

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2008, International Union of Crystallography

    Dr John N Low

  97. Dimethyl 6-[1,2-bis(methoxycarbonyl)-2-(triphenyl-λ5-phosphanylidene)ethylideneamino]-2-methylsulfanyl-3,4-pyridinedicarboxylate forms a chain of hydrogen-bonded rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2008, International Union of Crystallography

    Dr John N Low

  98. 10-Ethyl-4-oxo-2,3,4,10-tetrahydropyrimido[4,5-b]quinolin-2-iminium 4-toluenesulfonate: a polarized electronic structure in the cation and a hydrogen-bonded sheet structure

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2008, International Union of Crystallography

    Dr John N Low

  99. (E)-3-Dimethylamino-2-(1H-indol-3-ylcarbonyl)acrylonitrile: a chain of edge-fused rings built from a three-centre N—H...(N,O) hydrogen bond

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2008, International Union of Crystallography

    Dr John N Low

  100. 2-Amino-4-chloro-6-[N-methyl-N-(4-methylphenyl)amino]pyrimidine: formationversusfragmentation of hydrogen-bonded chains of edge-fusedR22(8) rings in 4,6-disubstituted 2-aminopyrimidines

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2008, International Union of Crystallography

    Dr John N Low

  101. 2-(4-Chlorophenyl)-5-(4-nitrophenyl)-4,7-dihydropyrazolo[1,5-a]pyrimidine-3,6-dicarbaldehyde: a chain of rings built from N—H...O and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2008, International Union of Crystallography

    Dr John N Low

  102. Ethyl 2-methoxy-6-[(triphenylphosphoranylidene)amino]nicotinate and ethyl 2-methylsulfanyl-6-[(triphenylphosphoranylidene)amino]nicotinate

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2008, International Union of Crystallography

    Dr John N Low

  103. Hydrogen-bonded sheet structures in neutral, anionic and hydrated 6-amino-2-(morpholin-4-yl)-5-nitrosopyrimidines

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2008, International Union of Crystallography

    Dr John N Low

  104. Dispiro[indene-2,5′-indeno[2,1-a]fluorene-6′,2′′-indene]-1,1′′,3,3′′,11′,12′-hexaone: a three-dimensional hydrogen-bonded framework

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2008, International Union of Crystallography

    Dr John N Low

  105. Hydrogen-bonded ribbons in ethyl (E)-3-[2-amino-4,6-bis(dimethylamino)pyrimidin-5-yl]-2-cyanoacrylate and 2-[(2-amino-4,6-di-1-piperidylpyrimidin-5-yl)methylene]malononitrile

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2008, International Union of Crystallography

    Dr John N Low

  106. Four products from the cyanoacetylation of pyrimidines: hydrogen-bonded dimers, π-stacked hydrogen-bonded chains and hydrogen-bonded chains of edge-fused rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2008, International Union of Crystallography

    Dr John N Low

  107. A hydrogen-bonded chain of rings in 5-amino-1-(4-methoxybenzoyl)-3-methylpyrazole and a three-dimensional hydrogen-bonded framework in 5-amino-3-methyl-1-(2-nitrobenzoyl)pyrazole

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2008, International Union of Crystallography

    Dr John N Low

  108. Structural comparisons of isomeric series of 7-aryl-benzo[h]pyrazolo[3,4-b]quinolines and 11-aryl-benzo[f]pyrazolo[3,4-b]quinolines

    Article • Acta Crystallographica Section B Structural Science, January 2008, International Union of Crystallography

    Dr John N Low

  109. Patterns of hydrogen bonding in mono- and di-substituted N-arylpyrazinecarboxamides

    Article • Acta Crystallographica Section B Structural Science, January 2008, International Union of Crystallography

    Dr John N Low

  110. Synthesis, spectroscopic, electrochemical and structural characterization of Cu(II) complexes with asymmetric NN′OS coordination spheres

    Article • Polyhedron, January 2008, Elsevier

    Dr John N Low

  111. Three 4,7-diaryl-2-ethylsulfanylpyrazolo[1,5-a][1,3,5]triazines

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2007, International Union of Crystallography

    Dr John N Low

  112. (E)-3-{2-Amino-4-ethoxy-6-[N-(4-methoxyphenyl)-N-methylamino]pyrimidin-5-yl}-1-phenylprop-2-en-1-one: a boat-shaped pyrimidine ring and a chain of hydrogen-bondedR42(8) andR22

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2007, International Union of Crystallography

    Dr John N Low

  113. 2,6-Diphenylpyridine

    Article • Acta Crystallographica Section E Structure Reports Online, November 2007, International Union of Crystallography

    Dr John N Low

  114. A three-dimensional hydrogen-bonded framework in 2-amino-6-(N-methylanilino)pyrimidin-4(3H)-one and a ribbon of fused hydrogen-bonded rings in 2-amino-6-(N-methylanilino)-5-nitropyrimidin-4(3H)-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2007, International Union of Crystallography

    Dr John N Low

  115. Supramolecular structures in N-isonicotinoyl arylaldehydehydrazones: multiple hydrogen-bonding modes in series of geometric isomers

    Article • Acta Crystallographica Section B Structural Science, November 2007, International Union of Crystallography

    Dr John N Low

  116. A three-dimensional hydrogen-bonded framework in 2-amino-4,6-bis[N-methyl-N-(4-methylphenyl)amino]pyrimidine-5-carbaldehyde and hydrogen-bonded sheets in 2-amino-4-(indolin-1-yl)-6-methoxypyrimidine-5-carbaldehyde

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2007, International Union of Crystallography

    Dr John N Low

  117. Redetermination of 6-amino-5-formyl-1,3-dimethyluracil monohydrate at 120 K: a polarized molecular structure and two interwoven hydrogen-bonded frameworks

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2007, International Union of Crystallography

    Dr John N Low

  118. Bis[O-propylN′-(2-thienylcarbonyl)thiocarbamato]nickel(II)

    Article • Acta Crystallographica Section E Structure Reports Online, September 2007, International Union of Crystallography

    Dr John N Low

  119. Hydrogen-bonded sheets in benzylmethylammonium hydrogen maleate

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2007, International Union of Crystallography

    Dr John N Low

  120. Hydrated hexacyanometallate(III) salts of triaqua(18-crown-6)lanthanoid(III) and tetraaqua(18-crown-6)lanthanoid(III) cations containing nine- and ten-coordinate lanthanoids

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2007, International Union of Crystallography

    Dr John N Low

  121. 8-tert-Butyl-7-(4-chlorophenyl)-10-phenyl-5,6-dihydro-10H-benzo[h]pyrazolo[3,4-b]quinoline

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2007, International Union of Crystallography

    Dr John N Low

  122. π-Stacked dimers in 6-methoxy-3,3-dimethyl-3H-benzo[f]chromene, and centrosymmetric dimers containing C—H...π(arene) hydrogen bonds in racemic 3-bromo-2,2,6,6-tetramethyl-3,4-dihydro-2H,6H-1,5-dioxatriphenylene

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2007, International Union of Crystallography

    Dr John N Low

  123. Hydrogen-bonded sheets ofR22(10) andR44(24) rings in 1-deoxy-1-morpholino-D-fructopyranose

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2007, International Union of Crystallography

    Dr John N Low

  124. Two isomeric reaction products: hydrogen-bonded sheets in methyl 4-(5-amino-3-phenyl-1H-pyrazol-1-yl)-3-nitrobenzoate and hydrogen-bonded chains of edge-fused rings in methyl 3-nitro-4-[(5-phenyl-1H-pyrazol-3-yl)amino]benzoate

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2007, International Union of Crystallography

    Dr John N Low

  125. 2,5-Dimethyl-6,7-dihydrobenzo[h]pyrazolo[1,5-a]quinazoline and 2-tert-butyl-5-methyl-6,7-dihydrobenzo[h]pyrazolo[1,5-a]quinazoline

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2007, International Union of Crystallography

    Dr John N Low

  126. Cyclic and acyclic products from the reactions between methyl 3-oxobutanoate and arylhydrazines

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2007, International Union of Crystallography

    Dr John N Low

  127. Acetato(N-phenylpyridine-2-carboxamidato-κ2N,N)(N-phenylpyridine-2-carboxamide-κ2N1,O)copper(II)

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2007, International Union of Crystallography

    Professor Cristina Freire, Dr John N Low

  128. 2-Cyano-4-iodoacetanilide: a hydrogen-bonded chain ofR22(12) andR22(14) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2007, International Union of Crystallography

    Dr John N Low

  129. Racemic 2-isopropyl-3-(2-nitrobenzyl)-1,3-thiazolidin-4-one crystallizes in the space groupP212121withZ′ = 2: two different interpenetrating three-dimensional frameworks formed by C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2007, International Union of Crystallography

    Dr John N Low

  130. 3-(3-Oxo-1,3-dihydroisobenzofuran-1-ylidene)pentane-2,4-dione

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2007, International Union of Crystallography

    Dr John N Low

  131. N-(4-Nitrobenzoyl)-N′-phenylhydrazine: a three-dimensional hydrogen-bonded framework

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2007, International Union of Crystallography

    Dr John N Low

  132. 8-tert-Butyl-7,10-diphenyl-6,10-dihydro-5H-benzo[h]pyrazolo[3,4-b]quinoline

    Article • Acta Crystallographica Section E Structure Reports Online, April 2007, International Union of Crystallography

    Dr John N Low

  133. Cationic, neutral and anionic metal(II) complexes derived from 4-oxo-4H-pyran-2,6-dicarboxylic acid (chelidonic acid)

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2007, International Union of Crystallography

    Dr John N Low

  134. EthylN-[2-(2-hydroxymethyl-1,3-dioxolan-2-yl)phenyl]carbamate

    Article • Acta Crystallographica Section E Structure Reports Online, April 2007, International Union of Crystallography

    Dr John N Low

  135. Supramolecular aggregation in three 4-aryl-6-(1H-indol-3-yl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitriles

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2007, International Union of Crystallography

    Dr John N Low

  136. Thiophene-2-carbaldehyde 3-nitrophenylhydrazone

    Article • Acta Crystallographica Section E Structure Reports Online, March 2007, International Union of Crystallography

    Dr John N Low

  137. A re-examination of supramolecular aggregation in two polymorphs of acetone 2,4-dinitrophenylhydrazone

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2007, International Union of Crystallography

    Dr John N Low

  138. EthylN-[2-(hydroxyacetyl)phenyl]carbamate, ethylN-[2-(hydroxyacetyl)-4-iodophenyl]carbamate and ethylN-[2-(hydroxyacetyl)-4-methylphenyl]carbamate

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2007, International Union of Crystallography

    Dr John N Low

  139. N,N′-Bis(isonicotinoyl)hydrazine dihydrate at 120 (2) K: a three-dimensional framework built from N—H...O, O—H...O, O—H...N and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, March 2007, International Union of Crystallography

    Dr John N Low

  140. Bis[N,N-diisobutyl-N′-(2-thienylcarbonyl)thioureato]nickel(II)

    Article • Acta Crystallographica Section E Structure Reports Online, March 2007, International Union of Crystallography

    Dr John N Low

  141. Bis[N,N-diisobutyl-N′-(2-thienylcarbonyl)thioureato]copper(II)

    Article • Acta Crystallographica Section E Structure Reports Online, March 2007, International Union of Crystallography

    Dr John N Low

  142. 4-Cyanobenzaldehyde isonicotinoylhydrazone monohydrate: a three-dimensional hydrogen-bonded framework structure

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2007, International Union of Crystallography

    Dr John N Low

  143. (Z)-2-(Dimethylamino)-5-(3,4,5-trimethoxybenzylidene)-1,3-thiazolidin-4-one

    Article • Acta Crystallographica Section E Structure Reports Online, February 2007, International Union of Crystallography

    Dr John N Low

  144. Acetone 2-nitrophenylhydrazone

    Article • Acta Crystallographica Section E Structure Reports Online, January 2007, International Union of Crystallography

    Dr John N Low

  145. Three isomeric 1-(2-chloronicotinoyl)-2-(nitrophenyl)hydrazines, including three polymorphs of 1-(2-chloronicotinoyl)-2-(2-nitrophenyl)hydrazine: hydrogen-bonded supramolecular structures in two and three dimensions

    Article • Acta Crystallographica Section B Structural Science, January 2007, International Union of Crystallography

    Dr John N Low

  146. Five symmetrically substituted 2-aryl-3-benzyl-1,3-thiazolidin-4-ones: supramolecular structures in zero, one and two dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2007, International Union of Crystallography

    Dr John N Low

  147. 1-(6-Amino-1,3-benzodioxol-5-yl)-3-(4-pyridyl)prop-2-en-1-one crystallizes withZ′ = 2: hydrogen-bonded supramolecular substructures in one and two dimensions, each containing only one type of molecule

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2007, International Union of Crystallography

    Dr John N Low

  148. 2,3-Dimethoxybenzaldehyde isonicotinoylhydrazone chloroform monosolvate, and the mono- and dihydrates of 3,4,5-trimethoxybenzaldehyde isonicotinoylhydrazone: hydrogen-bonded supramolecular structures in one, two and three dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2006, International Union of Crystallography

    Dr John N Low

  149. N-(5-Chloro-2-nitrobenzoyl)-N′-isonicotinoylhydrazine: a three-dimensional framework containing four types of hydrogen bond

    Article • Acta Crystallographica Section E Structure Reports Online, December 2006, International Union of Crystallography

    Dr John N Low

  150. Three substituted 4-pyrazolylbenzoates: hydrogen-bonded supramolecular structures in one, two and three dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2006, International Union of Crystallography

    Dr John N Low

  151. 7-Amino-2-tert-butyl-5-methylpyrazolo[1,5-a]pyrimidine: a three-dimensional framework structure built from two N—H...N hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2006, International Union of Crystallography

    Dr John N Low

  152. Three ethyl 5-amino-1-aryl-1H-imidazole-4-carboxylates: hydrogen-bonded supramolecular structures in one, two and three dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2006, International Union of Crystallography

    Dr John N Low

  153. Hydrogen-bonded chains in 3-tert-butyl-5-[(4-methoxybenzyl)amino]-1-phenyl-1H-pyrazole and tetramolecular hydrogen-bonded aggregates in 5-[(benzotriazol-1-ylmethyl)(4-methoxybenzyl)amino]-3-tert-butyl-1-phenyl-1H-pyrazole

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2006, International Union of Crystallography

    Dr John N Low

  154. Hydrogen-bonded chains of rings in methyl 4-[(5-methyl-1H-pyrazol-3-yl)amino]-3-nitrobenzoate and hydrogen-bonded sheets in methyl 1-(5-methyl-1H-pyrazol-3-yl)-1H-benzimidazole-5-carboxylate

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2006, International Union of Crystallography

    Dr John N Low

  155. 3-Nitrobenzaldehyde isonicotinoylhydrazone monohydrate redetermined at 120 K: sheets built from O—H...O, O—H...N, N—H...O and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2006, International Union of Crystallography

    Dr John N Low

  156. 5-Amino-1-(2-chloronicotinoyl)-3-trifluoromethyl-1H-1,2,4-triazole: hydrogen-bonded sheets of alternatingR22(8) andR66(36) rings

    Article • Acta Crystallographica Section E Structure Reports Online, November 2006, International Union of Crystallography

    Dr John N Low

  157. (Z)-3-(4-Methylphenyl)-2-(3-thienyl)acrylonitrile

    Article • Acta Crystallographica Section E Structure Reports Online, October 2006, International Union of Crystallography

    Dr John N Low

  158. 4-(4-Fluorophenyl)-3-methyl-1-phenylindeno[1,2-b]pyrazolo[4,3-e]pyridin-5(1H)-one: sheets built from C—H...N, C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, October 2006, International Union of Crystallography

    Dr John N Low

  159. 3-Nitrophenylacetic acid: a three-dimensional hydrogen-bonded framework structure containing substructures in zero, one and two dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2006, International Union of Crystallography

    Dr John N Low

  160. N-Benzyl-N-[(E)-(3,4,5-trimethoxyphenyl)methylidene]amine

    Article • Acta Crystallographica Section E Structure Reports Online, October 2006, International Union of Crystallography

    Dr John N Low

  161. Hydrogen-bonded sheets in 4-amino-8,8-dimethyl-2-(methylsulfanyl)-8,9-dihydropyrimidino[4,5-b]quinolin-6(7H)-one

    Article • Acta Crystallographica Section E Structure Reports Online, October 2006, International Union of Crystallography

    Dr John N Low

  162. 2,5-Bis(4-methylphenyl)-7-phenyl-6,7-dihydropyrazolo[1,5-a]pyrimidine-3,6-dicarbaldehyde: hydrogen-bonded sheets built from N—H...O and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, October 2006, International Union of Crystallography

    Dr John N Low

  163. A hydrogen-bonded chain of edge-fused rings in 5-nitroisatin

    Article • Acta Crystallographica Section E Structure Reports Online, September 2006, International Union of Crystallography

    Dr John N Low

  164. Four substituted benzohydrazides: hydrogen-bonded structures in one, two and three dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2006, International Union of Crystallography

    Dr John N Low

  165. Isomeric N-(iodophenyl)nitrobenzamides form different three-dimensional framework structures

    Article • Acta Crystallographica Section B Structural Science, September 2006, International Union of Crystallography

    Dr John N Low

  166. 3-[5-(4-Bromophenyl)-1H-pyrazol-3-ylamino]-5,5-dimethylcyclohex-2-en-1-one–(Z)-3-(4-bromophenyl)-3-chloroacrylonitrile (2/1): a stoichiometric cocrystal of a reaction product with one of its early precursors

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2006, International Union of Crystallography

    Dr John N Low

  167. Hydrogen-bonded chains in racemic 2-benzyl-3-(2-bromophenyl)propiononitrile and hydrogen-bonded sheets in methyl 2-benzyl-2-cyano-3-phenylpropionate

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2006, International Union of Crystallography

    Dr John N Low

  168. 6-Chloro-4-(dimethylaminomethyleneamino)-2-(methylsulfanyl)pyrimidine

    Article • Acta Crystallographica Section E Structure Reports Online, August 2006, International Union of Crystallography

    Dr John N Low

  169. Hydrogen-bonded chains in 1-[3-(4-nitrobenzylideneamino)propyl]-2-(4-nitrophenyl)hexahydropyrimidine methanol solvate

    Article • Acta Crystallographica Section E Structure Reports Online, August 2006, International Union of Crystallography

    Dr John N Low

  170. Three substituted (E)-3-aryl-2-(thienyl)acrylonitriles: isolated molecules, simple hydrogen-bonded chains and hydrogen-bonded sheets

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2006, International Union of Crystallography

    Dr John N Low

  171. 5-(2-Hydroxy-4,4-dimethyl-6-oxocyclohex-1-enyl)-3-methyl-2-(methylsulfanyl)-6-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4(3H)-one monohydrate: complex sheets generated by multiple hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2006, International Union of Crystallography

    Dr John N Low

  172. Pyrazine-2-carbohydrazide: a three-dimensional hydrogen-bonded framework structure

    Article • Acta Crystallographica Section E Structure Reports Online, August 2006, International Union of Crystallography

    Dr John N Low

  173. 2-Iodo-4-nitro-N-(trifluoroacetyl)aniline: sheets built from iodo–nitro and nitro–nitro interactions

    Article • Acta Crystallographica Section E Structure Reports Online, August 2006, International Union of Crystallography

    Dr John N Low

  174. 3-(5-Chloro-3-methyl-1-phenylpyrazol-4-yl)-1,5-diphenylpentane-1,5-dione: sheets built from C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2006, International Union of Crystallography

    Dr John N Low

  175. A hydrogen-bonded chain of rings in 7-amino-5-tert-butyl-2-methylpyrazolo[1,5-a]pyrimidine, and a hydrogen-bonded framework structure in 3,7-diamino-2,5-dimethylpyrazolo[1,5-a]pyrimidine monohydrate

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2006, International Union of Crystallography

    Dr John N Low

  176. 3-(4-Methoxyphenyl)-7,7-dimethyl-1,6,7,8-tetrahydropyrazolo[3,4-b]quinolin-5-one: a chain of centrosymmetric rings built from N—H...N and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2006, International Union of Crystallography

    Dr John N Low

  177. 5-Chloro-2-nitrobenzaldehyde isonicotinoylhydrazone: a three-dimensional framework built from N—H...N and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, July 2006, International Union of Crystallography

    Dr John N Low

  178. Isomers and polymorphs of (E,E)-1,4-bis(nitrophenyl)-2,3-diaza-1,3-butadienes

    Article • Acta Crystallographica Section B Structural Science, July 2006, International Union of Crystallography

    Dr John N Low

  179. Nine N-aryl-2-chloronicotinamides: supramolecular structures in one, two and three dimensions

    Article • Acta Crystallographica Section B Structural Science, July 2006, International Union of Crystallography

    Dr John N Low

  180. 4-Amino-6-(2,2-diethoxyethoxy)-2-(methylsulfanyl)pyrimidine

    Article • Acta Crystallographica Section E Structure Reports Online, July 2006, International Union of Crystallography

    Dr John N Low

  181. 6-(2-Hydroxybenzoyl)-2-(4-methylphenyl)-5-methyl-7-phenylpyrazolo[1,5-a]pyrimidine: complex sheets built from C—H...N and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, July 2006, International Union of Crystallography

    Dr John N Low

  182. 2,4-Dimethylbenzaldehyde isonicotinoylhydrazone trihydrate: a three-dimensional hydrogen-bonded framework structure

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2006, International Union of Crystallography

    Dr John N Low

  183. N-(2-Hydroxy-3-iodo-5-nitrobenzylidene)-3-nitroaniline: conformational isomers linked into complex sheets by five C—H...O hydrogen bonds and a two-centre iodo–nitro interaction

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2006, International Union of Crystallography

    Dr John N Low

  184. 4-Bromo-β-(2-oxoquinolin-4-yloxy)cinnamonitrile: a three-dimensional framework structure built from N—H...O and C—H...O hydrogen bonds, and bromo–carbonyl and aromatic π–π stacking interactions

    Article • Acta Crystallographica Section E Structure Reports Online, June 2006, International Union of Crystallography

    Dr John N Low

  185. 4-Iodo-N,N-bis(2-nitrophenylsulfonyl)aniline: a three-dimensional framework structure built from six independent C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2006, International Union of Crystallography

    Dr John N Low

  186. Acetone 3-nitrophenylhydrazone, redetermined at 120 K: sheets built from N—H...O, C—H...O and C—H...N hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, June 2006, International Union of Crystallography

    Dr John N Low

  187. Three substituted (Z)-5-benzylidene-2-thioxothiazolidin-4-ones: hydrogen-bonded dimers that can be effectively isolated or linked into chains either by aromatic π–π stacking interactions or by dipolar carbonyl–carbonyl interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2006, International Union of Crystallography

    Dr John N Low

  188. Acetone (2,6-dichlorobenzoyl)hydrazone: chains of π-stacked hydrogen-bonded dimers

    Article • Acta Crystallographica Section E Structure Reports Online, June 2006, International Union of Crystallography

    Dr John N Low

  189. N-(3,5-Dinitrobenzoyl)-N′-phenylhydrazine: sheets built from N—H...O and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, June 2006, International Union of Crystallography

    Dr John N Low

  190. Four 2-aryl-8,8-dimethyl-6,7,8,9-tetrahydropyrazolo[2,3-a]quinazolin-6-ones: isolated molecules, hydrogen-bonded dimers, and π-stacked chains of hydrogen-bonded dimers

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2006, International Union of Crystallography

    Dr John N Low

  191. 2,4-Dinitrophenylhydrazine, redetermined at 120 K: a three-dimensional framework built from N—H...O, N—H...(O)2, N—H...π(arene) and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2006, International Union of Crystallography

    Dr John N Low

  192. Hydrogen-bonded chains of rings linked by iodo–carbonyl interactions in 5-iodoisatin and hydrogen-bonded sheets in 7-trifluoromethylisatin

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2006, International Union of Crystallography

    Dr John N Low

  193. Sheets built from C—H...O and C—H...π(arene) hydrogen bonds in (2RS,6SR)-N-diphenylacetyl-2,6-diphenylpiperidin-4-one and (2RS,3SR,5RS,6SR)-3,5-dimethyl-N-phenylacetyl-2,6-diphenylpiperidin-4-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2006, International Union of Crystallography

    Dr John N Low

  194. Glyoxal 2-nitrophenylhydrazone: a hydrogen-bonded chain ofR22(12) andR44(24) rings

    Article • Acta Crystallographica Section E Structure Reports Online, May 2006, International Union of Crystallography

    Dr John N Low

  195. A three-dimensional framework of π-stacked hydrogen-bonded chains in benzyl 4-chloro-3-nitrobenzoate, and chains of hydrogen-bonded rings in benzyl 4-nitrobenzoate, redetermined at 120 K

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2006, International Union of Crystallography

    Dr John N Low

  196. 2-Nitrophenylacetic acid: hydrogen-bonded sheets of R 2 2(8) and R 4 4(18) rings

    Article • Acta Crystallographica Section E Structure Reports Online, April 2006, International Union of Crystallography

    Dr John N Low

  197. Hydrogen-bonded sheets in racemiccis-(2,2′-bipyridyl-κ2N,N′)oxo(pentane-2,4-dionato-κ2O,O′)(thiocyanato-κN)vanadium(IV)

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2006, International Union of Crystallography

    Dr John N Low

  198. N-(2-Methoxy-6-oxo-1,6-dihydropyrimidin-4-yl)formamide: hydrogen-bonded sheets of centrosymmetricR22(8) andR64(28) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2006, International Union of Crystallography

    Dr John N Low

  199. A hydrogen-bonded C(6) chain in glyoxal 3-nitrophenylhydrazone

    Article • Acta Crystallographica Section E Structure Reports Online, April 2006, International Union of Crystallography

    Dr John N Low

  200. π-Stacked chains in 3,5-dimethyl-1,7-diphenyl-1,7-dihydrodipyrazolo[3,4-b,4′,3′-e]pyridine

    Article • Acta Crystallographica Section E Structure Reports Online, April 2006, International Union of Crystallography

    Dr John N Low

  201. (E,E)-1,4-Bis(2-iodophenyl)-2,3-diaza-1,3-butadiene

    Article • Acta Crystallographica Section E Structure Reports Online, March 2006, International Union of Crystallography

    Dr John N Low

  202. Hydrogen-bonded framework structures in 4-[(4-chloro-3-nitrobenzoyl)hydrazinocarbonyl]pyridinium chloride andN-3,5-dinitrobenzoyl-N′-isonicotinoylhydrazine

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2006, International Union of Crystallography

    Dr John N Low

  203. 1-Benzyl-2-[(2RS,3SR,6SR)-3-methyl-4-oxo-2,6-diphenylpiperidin-1-ylcarbonyl]-2-phenylethenyl phenylacetate

    Article • Acta Crystallographica Section E Structure Reports Online, March 2006, International Union of Crystallography

    Dr John N Low

  204. Conformational isomers in (2RS,3SR,6SR)-3-ethyl-2,6-diphenyl-1-phenylacetyl-4-piperidone determined from synchrotron data at 120 K

    Article • Acta Crystallographica Section E Structure Reports Online, March 2006, International Union of Crystallography

    Dr John N Low

  205. (E,E)-1-(3-Iodophenyl)-4-(3-nitrophenyl)-2,3-diazabuta-1,3-diene

    Article • Acta Crystallographica Section E Structure Reports Online, March 2006, International Union of Crystallography

    Dr John N Low

  206. N,N′-Bis(2-chloronicotinoyl)-N-(3-nitrophenyl)hydrazine monohydrate: complex sheets built from O—H...N, N—H...O and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2006, International Union of Crystallography

    Dr John N Low

  207. 7-Amino-2,5-dimethylpyrazolo[1,5-a]pyrimidine hemihydrate redetermined at 120 K: a three-dimensional hydrogen-bonded framework

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2006, International Union of Crystallography

    Dr John N Low

  208. Simple hydrogen-bonded chains in 2,2′-bipyridinium thiocyanate, hydrogen-bonded chains of rings in 2,2′-bipyridinium picrate and hydrogen-bonded sheets in 2,2′-bipyridinium hydrogensulfate

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2006, International Union of Crystallography

    Dr John N Low

  209. 4,5,6-Triamino-2-(methylsulfanyl)pyrimidine: π-stacked hydrogen-bonded sheets ofR22(8),R22(10) andR66(32) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2006, International Union of Crystallography

    Dr John N Low

  210. Racemiccis-methoxobis(2-methyl-3-oxo-4H-pyran-4-olato)oxovanadium(V) redetermined at 120 K: hydrogen-bonded ribbons containingR22(7),R22(14) andR44(18)...

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2006, International Union of Crystallography

    Dr John N Low

  211. (2,2′-Bipyridyl)bis(pentane-2,4-dionato)vanadium(III) perchlorate dichloromethane solvate

    Article • Acta Crystallographica Section E Structure Reports Online, February 2006, International Union of Crystallography

    Dr John N Low

  212. 2,4-Difluorobenzaldehyde benzoylhydrazone and 2,4-dichlorobenzaldehyde benzoylhydrazone are isostructural at 120 K withZ′ = 2: complex sheets built from N—H...O, C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2006, International Union of Crystallography

    Dr John N Low

  213. Isolated molecules in 2-ethylsulfanyl-7-methyl-4-(4-methylphenyl)pyrazolo[1,5-a][1,3,5]triazine and hydrogen-bonded sheets ofR22(10),R22(16),R44(22) andR...

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2006, International Union of Crystallography

    Dr John N Low, Dr Martin Estrada Valencia

  214. 4-N-Acetylamino-5-[N-acetyl-N-(tetra-O-acetyl-β-D-glucopyranosyl)amino]-1,3-dimethyluracil

    Article • Acta Crystallographica Section E Structure Reports Online, February 2006, International Union of Crystallography

    Dr John N Low

  215. Structural relationships in the homologous series of alkyltriphenylstannane compounds of formula Ph3Sn(CH2)n−1CH3, with n even and in the range 4–14 and 18

    Article • Polyhedron, February 2006, Elsevier

    Dr John N Low

  216. Hydrated metal(II) complexes of N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl) derivatives of glycine, glycylglycine, threonine, serine, valine and methionine: a monomeric complex and coordination polymers in one, two and three d...

    Article • Acta Crystallographica Section B Structural Science, January 2006, International Union of Crystallography

    Dr John N Low

  217. 1,5-Bis(4-chlorophenyl)-3-(2-chloroquinolin-3-yl)pentane-1,5-dione: sheets ofR44(26) rings built from C—H...N and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2005, International Union of Crystallography

    Dr John N Low

  218. 3-(3-Nitrophenylaminocarbonyl)propionic acid: hydrogen-bonded sheets of alternatingR22(8) andR66(36) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2005, International Union of Crystallography

    Dr John N Low

  219. Pyrrole-2-carbaldehyde isonicotinoylhydrazone monohydrate redetermined at 120 K

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2005, International Union of Crystallography

    Dr John N Low

  220. 2-Amino-5-trifluoromethyl-1,3,4-thiadiazole and a redetermination of 2-amino-1,3,4-thiadiazole, both at 120 K: chains of edge-fusedR22(8) andR44(10) rings, and sheets ofR2...

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2005, International Union of Crystallography

    Dr John N Low

  221. 5-Chloro-3-methyl-4-[3-(4-nitrophenyl)-4,5-dihydro-1H-pyrazol-5-yl]-1-phenyl-1H-pyrazole: a chain of fused hydrogen-bonded rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2005, International Union of Crystallography

    Dr John N Low

  222. Simple chains in methyl 3,5-dinitrobenzoate, isolated molecules in isopropyl 3,5-dinitrobenzoate, and a three-dimensional framework containing double and sextuple helices in benzyl 3,5-dinitrobenzoate, all at 120 K

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2005, International Union of Crystallography

    Dr John N Low

  223. Three-dimensional supramolecular structures in (E,E)-N,N′-bis(4-nitrobenzylidene)butane-1,4-diamine and (E,E)-N,N′-bis(4-nitrobenzylidene)hexane-1,6-diamine

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2005, International Union of Crystallography

    Dr John N Low

  224. Hydrogen-bonded supramolecular structures of three related 4-(5-nitro-2-furyl)-1,4-dihydropyridines

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2005, International Union of Crystallography

    Dr John N Low

  225. Methyl 2-benzyl-1-benzyloxy-6a-methyl-1,2,3,3a,4,6a-hexahydrocyclopenta[b]pyrrole-3a-carboxylate: hydrogen-bondedR44(24) sheets

    Article • Acta Crystallographica Section E Structure Reports Online, December 2005, International Union of Crystallography

    Dr John N Low

  226. 2-(3-Nitrophenylaminocarbonyl)benzoic acid: hydrogen-bonded sheets ofR44(22) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2005, International Union of Crystallography

    Dr John N Low

  227. Four nitrobenzaldehyde isonicotinoylhydrazones at 120 K: four different supramolecular structures in two and three dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2005, International Union of Crystallography

    Dr John N Low

  228. 3-Methyl-4-(4-nitrophenyl)-1-phenyl-1,7-dihydro-6H-pyrazolo[3,4-b]thiazolo[5,4-e]pyridine-6-thione–dimethylformamide (1/1)

    Article • Acta Crystallographica Section E Structure Reports Online, November 2005, International Union of Crystallography

    Dr John N Low

  229. A hydrogen-bonded chain of rings in (E)-3-(4-nitrophenylaminocarbonyl)prop-2-enoic acid

    Article • Acta Crystallographica Section E Structure Reports Online, October 2005, International Union of Crystallography

    Dr John N Low

  230. N-Benzylethylammonium nitrate: a three-dimensional hydrogen-bonded framework comprising substructures in zero, one and two dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2005, International Union of Crystallography

    Dr John N Low

  231. Elaidic acid (trans-9-octadecenoic acid)

    Article • Acta Crystallographica Section E Structure Reports Online, October 2005, International Union of Crystallography

    Dr John N Low

  232. (E)-3-(4-Chlorophenyl)-2-(2-thienyl)acrylonitrile: chains built from C—H...N hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, October 2005, International Union of Crystallography

    Dr John N Low

  233. Contrasting three-dimensional framework structures in the isomeric pair 2-iodo-N-(2-nitrophenyl)benzamide andN-(2-iodophenyl)-2-nitrobenzamide

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2005, International Union of Crystallography

    Dr John N Low

  234. Sheets of π-stacked centrosymmetric molecules inN,N′-bis(3-nitrobenzylidene)octane-1,8-diamine

    Article • Acta Crystallographica Section E Structure Reports Online, October 2005, International Union of Crystallography

    Dr John N Low

  235. π-Stacked hydrogen-bonded chains of rings in 2,4-difluorobenzaldehyde isonicotinoylhydrazone and hydrogen-bonded sheets in 2,3-dichlorobenzaldehyde isonicotinoylhydrazone

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2005, International Union of Crystallography

    Dr John N Low

  236. Three isomeric (E)-nitrobenzaldehyde nitrophenylhydrazones: chains of rings in isomorphous (E)-2-nitrobenzaldehyde 3-nitrophenylhydrazone and (E)-3-nitrobenzaldehyde 2-nitrophenylhydrazone, and centrosymmetric dimers in (E)-...

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2005, International Union of Crystallography

    Dr John N Low

  237. 4-Nitrophenyl 2-iodobenzoate: sheets built from C—H...O hydrogen bonds and two-centre iodo–nitro interactions

    Article • Acta Crystallographica Section E Structure Reports Online, September 2005, International Union of Crystallography

    Dr John N Low

  238. Racemiccis-bis(2,2′-bipyridyl)difluorovanadium(III) tetrafluoroborate

    Article • Acta Crystallographica Section E Structure Reports Online, September 2005, International Union of Crystallography

    Dr John N Low

  239. N-(6-Amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)leucine: a three-dimensional hydrogen-bonded framework structure

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2005, International Union of Crystallography

    Dr John N Low

  240. (1RS,2RS)-N,N′-Bis(4-nitrophenylmethylene)cyclohexane-1,2-diamine: complex sheets built from C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2005, International Union of Crystallography

    Dr John N Low

  241. 1-(4-Methylphenylsulfonyl)-1H-1,2,3-benzotriazole: sheets built from C—H...N, C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, August 2005, International Union of Crystallography

    Dr John N Low

  242. Effect of substitution on the dimensionality of supramolecular aggregation in dihydrobenzopyrazoloquinolines

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2005, International Union of Crystallography

    Dr John N Low

  243. Supramolecular structures of four (Z)-5-arylmethylene-2-thioxothiazolidin-4-ones: hydrogen-bonded dimers, chains of rings and sheets

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2005, International Union of Crystallography

    Dr John N Low

  244. Two isomeric 10-methyl-8-phenyl-11-pyridyl-6,8-dihydro-5H-benzo[f]pyrazolo[3,4-b]quinolines: cyclic hydrogen-bonded tetramersversusisolated molecules

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2005, International Union of Crystallography

    Dr John N Low

  245. Glyoxal 4-nitrophenylhydrazone: triple helices linked into a three-dimensional channel structure

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2005, International Union of Crystallography

    Dr John N Low

  246. 3-tert-Butyl-4-(4-nitrophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine

    Article • Acta Crystallographica Section E Structure Reports Online, July 2005, International Union of Crystallography

    Dr John N Low

  247. 2-(2-Pyridyl)pyridinium perchlorate, redetermined at 120 K: complex hydrogen-bonded sheets

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2005, International Union of Crystallography

    Dr John N Low

  248. 2-Nitrobenzaldehyde 2-iodobenzoylhydrazone

    Article • Acta Crystallographica Section E Structure Reports Online, July 2005, International Union of Crystallography

    Dr John N Low

  249. Solvent-dependent polymorphism in isomericN-(nitrobenzylidene)iodoanilines

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2005, International Union of Crystallography

    Dr John N Low

  250. A monoclinic polymorph of 3,7,7-trimethyl-1-phenyl-5,6,7,8-tetrahydro-1H-pyrazolo[3,4-b]quinolin-5-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2005, International Union of Crystallography

    Dr John N Low

  251. 2-Iodo-N-(4-nitrophenyl)benzamide forms hydrogen-bonded sheets ofR44(24) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2005, International Union of Crystallography

    Dr John N Low

  252. Hydrogen-bonded chains in isostructural 5-methyl-2-(4-methylphenyl)-7,8-dihydro-6H-cyclopenta[g]pyrazolo[1,5-a]pyrimidine, 2-(4-chlorophenyl)-5-methyl-7,8-dihydro-6H-cyclopenta[g]pyrazolo[1,5-a]pyrimidine and 2...

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2005, International Union of Crystallography

    Dr John N Low

  253. The α polymorph of racemic tris(2,4-pentanedionato-κ2O,O′)vanadium(III), redetermined at 120 K

    Article • Acta Crystallographica Section E Structure Reports Online, June 2005, International Union of Crystallography

    Dr John N Low

  254. Saccharin, redetermined at 120 K: a three-dimensional hydrogen-bonded framework

    Article • Acta Crystallographica Section E Structure Reports Online, May 2005, International Union of Crystallography

    Dr John N Low

  255. Hydrogen-bonded chains in 3-(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-1-(4-methoxyphenyl)propenone and 3-(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-1-(3,4,5-trimethoxyphenyl)propenone

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2005, International Union of Crystallography

    Dr John N Low

  256. 3-(5-Chloro-3-methyl-1-phenylpyrazol-4-yl)-1,5-di-2-thienylpentane-1,5-dione: centrosymmetric dimers formed by C—H...π(thiophene) hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, May 2005, International Union of Crystallography

    Dr John N Low

  257. 1-Benzyl-4-(4-nitrophenyl)-2,3-dihydro-1H-1,5-benzodiazepine: a three-dimensional framework structure generated by two C—H...O hydrogen bonds and one C—H...π(arene) hydrogen bond

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2005, International Union of Crystallography

    Dr John N Low

  258. Two isomeric pairs of dihydrobenzopyrazoloquinazolines: centrosymmetric dimers, chains and sheets built from C—H...N and C—H...π(arene) hydrogen bonds and π–π stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2005, International Union of Crystallography

    Dr John N Low

  259. (1R,2R)-N,N′-Bis(4-nitrophenylmethylene)cyclohexane-1,2-diamine

    Article • Acta Crystallographica Section E Structure Reports Online, May 2005, International Union of Crystallography

    Dr John N Low

  260. 11-(4-Bromophenyl)-10-methyl-8-phenyl-6,8-dihydro-5H-benzo[f]pyrazolo[3,4-b]quinoline

    Article • Acta Crystallographica Section E Structure Reports Online, May 2005, International Union of Crystallography

    Dr John N Low

  261. Concomitant polymorphism and a temperature-dependent phase change in (E)-[1-(4-methoxyphenyl)-3-phenyl-2-propenylideneamino]oxyacetic acid

    Article • Acta Crystallographica Section B Structural Science, May 2005, International Union of Crystallography

    Dr John N Low

  262. Hydrogen bonding in C-substituted nitroanilines: simpleC(8) chains in 2-bromo-6-chloro-4-nitroaniline

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2005, International Union of Crystallography

    Dr John N Low

  263. Supramolecular structures of three isomeric (E,E)-1-(2-iodophenyl)-4-(nitrophenyl)-2,3-diaza-1,3-butadienes: changes in intermolecular interactions consequent upon changes of substituent location

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2005, International Union of Crystallography

    Dr John N Low

  264. catena-Poly[[[N-(4-amino-1,6-dihydro-1-methyl-5-nitroso-6-oxopyrimidin-2-yl)-(S)-glutamato]hexaaquabarium]-μ-N-(4-amino-1,6-dihydro-1-methyl-5-nitroso-6-oxopyrimidin-2-yl)-(S)-glutamato]: coordination polymer chains l...

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2005, International Union of Crystallography

    Dr John N Low

  265. Supramolecular structures of five 5-(arylmethylene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-triones: isolated molecules, hydrogen-bonded chains and chains of fused hydrogen-bonded rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2005, International Union of Crystallography

    Dr John N Low

  266. Supramolecular structures of four isomorphous anilinium 2-carboxy-4-nitrobenzoate salts: 4-X-C6H4NH3+·C8H4NO6−(X= H, Cl, Br and I)

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2005, International Union of Crystallography

    Dr John N Low

  267. 11-(4-Chlorophenyl)-10-methyl-8-phenyl-6,8-dihydro-5H-benzo[f]pyrazolo[3,4-b]quinoline

    Article • Acta Crystallographica Section E Structure Reports Online, March 2005, International Union of Crystallography

    Dr John N Low

  268. 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde: sheets built from C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, March 2005, International Union of Crystallography

    Dr John N Low

  269. Di-μ-halogeno-bis[halogeno(triphenylphosphine)mercury(II)], [Ph3PHgX(μ-X)2XHgPPh3], reinvestigated at 120 K forX= Cl and Br, and a second polymorph forX= I, also at 120 K

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2005, International Union of Crystallography

    Dr John N Low

  270. 3-Iodoanilinium 2-carboxy-6-nitrobenzoate: a three-dimensional framework built from O—H...O and N—H...O hydrogen bonds and a two-centre iodo–nitro interaction

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2005, International Union of Crystallography

    Dr John N Low

  271. Isomeric N-(iodophenyl)nitrophthalimides: interplay of C—H...O hydrogen bonds, iodo...nitro and iodo...carbonyl interactions, and aromatic π...π stacking interactions

    Article • Acta Crystallographica Section B Structural Science, March 2005, International Union of Crystallography

    Dr John N Low

  272. Supramolecular structures of three isomeric 2-chloro-N-(nitrophenyl)nicotinamides

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2005, International Union of Crystallography

    Dr John N Low

  273. Chains of edge-fused hydrogen-bondedR33(12) rings inN-phenyl-4-nitrophthalimide

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2005, International Union of Crystallography

    Dr John N Low

  274. Three isomericN-(nitrophenyl)succinimides: isolated molecules, hydrogen-bonded sheets and a hydrogen-bonded three-dimensional framework

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2005, International Union of Crystallography

    Dr John N Low

  275. 4-Nitrophenyl phenyl ether: sheets built from C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2005, International Union of Crystallography

    Dr John N Low

  276. 2-Iodo-6-methoxy-4-nitroaniline: tripartite ribbons built from N—H...O hydrogen bonds and iodo–nitro interactions are π-stacked into sheets

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2005, International Union of Crystallography

    Dr John N Low

  277. Diphenylmercury, redetermined at 120 K: sheets built from a single C—H...π(arene) hydrogen bond

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2005, International Union of Crystallography

    Dr John N Low

  278. Piperazine-2,5-dione–oxalic acid–water (1/1/2) and a redetermination of piperazine-2,5-dione, both at 120 K: hydrogen-bonded sheets containing multiple ring types

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2005, International Union of Crystallography

    Dr John N Low

  279. Tris[4-(4-nitrophenyl)-3-aza-3-butenyl]amine: π-stacked chains of hydrogen-bondedR_{\bf 2}^{\bf 2}(26) dimers

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2005, International Union of Crystallography

    Dr John N Low

  280. UNEXPECTED SYNTHESIS OF 4-R-PHENYLALLYLIDENE MELDRUM'S ACID DERIVATIVES

    Article • Heterocyclic Communications, January 2005, De Gruyter

    Dr John N Low

  281. 3,3-Difluoro-5-nitro-1H-indol-2(3H)-one: sheets ofR22(8) andR46(34) rings built from three-centre N—H...(O)2hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2004, International Union of Crystallography

    Dr John N Low

  282. π-Stacked hydrogen-bonded sheets inN,N′-bis(4-nitrobenzylidene)ethane-1,2-diamine and π-stacked hydrogen-bonded chains inN,N′-bis(4-nitrobenzylidene)propane-1,3-diamine

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2004, International Union of Crystallography

    Dr John N Low

  283. S-EthylN-(4-chlorobenzoyl)dithiocarbamate: sheets built from π-stacked hydrogen-bonded chains

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2004, International Union of Crystallography

    Dr John N Low

  284. Hydrogen-bonded sheets in (E)-2-nitrobenzaldehyde 4-nitrophenylhydrazone and a hydrogen-bonded framework structure in (E)-4-nitrobenzaldehyde 4-nitrophenylhydrazone

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2004, International Union of Crystallography

    Dr John N Low

  285. 5-(1-Hydroxyethylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione and four amino derivatives

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2004, International Union of Crystallography

    Dr John N Low

  286. 3-tert-Butyl-1-(4-chlorophenyl)-7,7-dimethyl-5,6,7,8-tetrahydropyrazolo[3,4-b]quinolin-5-one: centrosymmetric dimers generated by C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, December 2004, International Union of Crystallography

    Dr John N Low

  287. Isomeric nitrophthalimides: sheets built from N—H...O and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2004, International Union of Crystallography

    Dr John N Low

  288. Dieuropium(III) trisulfate octahydrate: a redetermination at 120 K

    Article • Acta Crystallographica Section E Structure Reports Online, October 2004, International Union of Crystallography

    Dr John N Low

  289. 3-Phenyl-4H,6H-1,2,4-oxadiazol-5-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2004, International Union of Crystallography

    Dr John N Low

  290. 6-(4-Bromophenyl)-6,7-dihydro-1,3-dioxolo[4,5-g]quinolin-8(5H)-one: bilayers built from N—H...O, C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2004, International Union of Crystallography

    Dr John N Low

  291. N-(3-Methyl-4-oxo-3,4-dihydropteridin-2-yl)glycine: hydrogen-bonded sheets ofR44(22) andR44(30) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2004, International Union of Crystallography

    Dr John N Low

  292. Polarized molecular–electronic structures and supramolecular aggregation in 1-(6-amino-1,3-benzodioxol-5-yl)-3-arylprop-2-en-1-ones

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2004, International Union of Crystallography

    Dr John N Low

  293. Hydrogen-bonded chains in 5-methyl-2-trifluoromethyl-1,2,4-triazolo[1,5-a]pyrimidin-7(4H)-one and hydrogen-bonded chains of rings in 5-amino-3-trifluoromethyl-1H-1,2,4-triazole–5-methyl-2-trifluoromethyl-1,2,4-triazolo[1,5-a...

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2004, International Union of Crystallography

    Dr John N Low

  294. Hydrogen-bondedR22(8) dimers in (E)-{[2-(phenyldiazenyl)phenyl]ethylideneaminooxy}acetic acid

    Article • Acta Crystallographica Section E Structure Reports Online, August 2004, International Union of Crystallography

    Dr John N Low

  295. Orthorhombic and monoclinic polymorphs of 1,3,5-triphenylperhydro-1,3,5-triazine-2,4,6-trione at 120 K: chains and sheets formed by C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2004, International Union of Crystallography

    Dr John N Low

  296. Hydrogen-bonded dimers in 2-nitrobenzaldehyde hydrazone and a three-dimensional hydrogen-bonded framework in 3-nitrobenzaldehyde hydrazone

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2004, International Union of Crystallography

    Dr John N Low

  297. 10-(4-Chlorophenyl)-7-methyl-5,6-dihydrobenzo[h]pyrazolo[5,1-b]quinazoline and 2-(4-chlorophenyl)-5-methyl-6,7-dihydrobenzo[h]pyrazolo[1,5-a]quinazoline: isomeric molecules linked into hydrogen-bonded dimers or π-stacked chains

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2004, International Union of Crystallography

    Dr John N Low

  298. Supramolecular structures of substituted α,α′-trehalose derivatives

    Article • Acta Crystallographica Section B Structural Science, July 2004, International Union of Crystallography

    Dr John N Low

  299. Isomeric iodo-N-(nitrobenzyl)anilines: interplay of hard and soft hydrogen bonds, iodo...nitro interactions and aromatic π...π stacking interactions

    Article • Acta Crystallographica Section B Structural Science, July 2004, International Union of Crystallography

    Dr John N Low

  300. Lithium vanadate Li3+xV6O13at low temperature

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2004, International Union of Crystallography

    Dr John N Low

  301. Partially oxidized {2-[(benzoylmethylene)diphenyl-λ5-phosphino]ethyl}diphenylphosphine as a monohydrate

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2004, International Union of Crystallography

    Dr John N Low

  302. N-(4-Fluorophenyl)-4-nitrophthalimide: tripartite hydrogen-bonded sheets

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2004, International Union of Crystallography

    Dr John N Low

  303. S-EthylN-benzoyldithiocarbamate: two independent hydrogen-bondedR_{\bf 2}^{\bf 2}(8) dimers of different symmetry linked into chains by a C—H...π(arene) interaction

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2004, International Union of Crystallography

    Dr John N Low, Dr Martin Estrada Valencia

  304. rac-3-(5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-phenylthiazolidin-4-one: sheets built from N—H...N and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2004, International Union of Crystallography

    Dr John N Low

  305. 3-tert-Butyl-7,7-dimethyl-1-phenyl-5,6,7,8-tetrahydroimidazo[3,4-b]quinolin-5-one and 2,8,8-trimethyl-5-phenyl-6,7,8,9-tetrahydroimidazo[2,3-a]quinolin-6-one: chains generated by C—H...N hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2004, International Union of Crystallography

    Dr John N Low

  306. Molecular conformation and supramolecular aggregation in four 2,3,4,5-tetrahydro-3,4-diphenylbenzothiazepines

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2004, International Union of Crystallography

    Dr John N Low

  307. Bis(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)-3,4,5-trimethoxyphenylmethane: sheets built from N—H...N and N—H...O hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, May 2004, International Union of Crystallography

    Dr John N Low

  308. rac-5-Acetyl-6-(4-nitrophenyl)-6,7-dihydro-5H-1,3-dioxolo[4,5-g]quinoline-8-one: chains of rings built from C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, May 2004, International Union of Crystallography

    Dr John N Low

  309. Three hexahydropyridopyrimidine-spiro-cyclohexanetriones: supramolecular structures generated by O—H...O, N—H...O, C—H...O and C—H...π hydrogen bonds, and π–π stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2004, International Union of Crystallography

    Dr John N Low

  310. 2-(4-Nitrophenoxy)benzoic acid: a three-dimensional hydrogen-bonded framework in a triclinic structure havingZ′ = 3

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2004, International Union of Crystallography

    Dr John N Low

  311. Monoclinic pseudosymmetry in 2-phenoxybenzenesulfonamide, a triclinic structure havingZ′ = 4, and spontaneous resolution in monoclinicN-methyl-2-phenoxybenzenesulfonamide

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2004, International Union of Crystallography

    Dr John N Low

  312. 2-Methoxycarbonyl-4-nitroacetanilide: π-stacked chains linked in pairs by C—H...O hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, April 2004, International Union of Crystallography

    Dr John N Low

  313. (R)-2,3,4,5-Tetrahydro-2,2,4-trimethyl-1,5-benzothiazepine andrac-5-benzoyl-2,3,4,5-tetrahydro-2,2,4-trimethyl-1,5-benzothiazepine: chains built from N—H...S and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2004, International Union of Crystallography

    Dr John N Low

  314. 2,3-Bis[(4-methylphenyl)sulfanyl]-4H-1-benzothiopyran-4-one 1,1-dioxide forms a framework built from C—H...O, C—H...π(arene) and π–π interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2004, International Union of Crystallography

    Dr John N Low

  315. N,N′-Propylenedioxybis(2,4,6-trimethylbenzenesulfonamide): molecules of unexpected conformation form a molecular ladder built from two independent N—H...O=S hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2004, International Union of Crystallography

    Dr John N Low

  316. Hydrogen bonding in substituted nitroanilines: hydrogen-bonded sheets in 4-iodo-3-nitroaniline

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2004, International Union of Crystallography

    Dr John N Low

  317. Octabenzyldichlorodi-μ2-hydroxo-di-μ3-oxo-tetratin toluene disolvate

    Article • Acta Crystallographica Section E Structure Reports Online, March 2004, International Union of Crystallography

    Dr John N Low

  318. 2-Amino-3-hydroxy-4-phenylthiazolium chloride: π-stacked hydrogen-bonded chains of edge-fusedR_{\bf 4}^{\bf 2}(11) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2004, International Union of Crystallography

    Dr John N Low

  319. 2-Nitrophenoxyacetanilide: a chain of rings generated by C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2004, International Union of Crystallography

    Dr John N Low

  320. (Cyclohexylideneamino)oxyacetic acid and [chloro(phenyl)methyleneamino]oxyacetic acid: hydrogen-bondedR_2^2(8) dimers and aromatic π–π stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2004, International Union of Crystallography

    Dr John N Low

  321. Molecular conformation and supramolecular aggregation in two fused pyrazoles: π-stackedR_{\bf 2}^{\bf 2}(6) dimers in 2,8,8-trimethyl-6,7,8,9-tetrahydropyrazolo[2,3-a]quinazolin-6-one, and sheets of alternatingR_2^2(12) andR...

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2004, International Union of Crystallography

    Dr John N Low

  322. Fluoren-9-one 4-toluenesulfonylhydrazone: hydrogen-bondedR{_2^2}(8) dimers are linked into sheets by π–π stacking interactions

    Article • Acta Crystallographica Section E Structure Reports Online, March 2004, International Union of Crystallography

    Dr John N Low

  323. (E)-1-(2-Hydroxyphenyl)propan-2-oneO-methyloxime forms hydrogen-bonded chains of edge-fusedR\bf{_4^4}(16) andR\bf{_4^4}(24) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2004, International Union of Crystallography

    Dr John N Low

  324. μ-Ethane-1,2-diylbis(diphenylphosphine oxide)-κ2O:O′-bis[dibenzyldichlorotin(IV)]: a centrosymmetric complex containing trigonal-bipyramidal tin(IV), linked into chains of rings by C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2004, International Union of Crystallography

    Dr John N Low

  325. (E)-2-Phenylbenzaldehyde oxime forms hydrogen-bondedC22(6) chains

    Article • Acta Crystallographica Section E Structure Reports Online, February 2004, International Union of Crystallography

    Dr John N Low

  326. 4-Amino-5-(2-hydroxy-4,4-dimethyl-6-oxocyclohexenylmethyl)-1-methyl-2-(methylsulfanyl)pyrimidin-6(1H)-one: hydrogen-bonded chains are π-stacked in pairs

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2004, International Union of Crystallography

    Dr John N Low

  327. 5-Amino-3-tert-butyl-1-(4-nitrophenyl)-1H-pyrazole forms hydrogen-bonded sheets of alternatingR_{\bf 2}^{\bf 2}(20) andR_{\bf 6}^{\bf 6}(32) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2004, International Union of Crystallography

    Dr John N Low

  328. Racemic 5-(4-chlorophenyl)-2-methoxyindeno[1′,2′:2,3]pyrido[5,6-d]pyrimidine-4,6(3H,5H)-dione–dimethylformamide (1/1) and (5RS,5aSR,10bSR)-10b-hydroxy-2-methoxy-5-(4-methoxyphenyl)-5a,10b-dihydroindeno[1...

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2004, International Union of Crystallography

    Dr John N Low

  329. 5-(4-Bromophenyl)-3-phenyl-1-(3-phenylpropyl)-1H-pyrazole

    Article • Acta Crystallographica Section E Structure Reports Online, February 2004, International Union of Crystallography

    Dr John N Low

  330. Symmetrically 4,6-disubstituted 2-aminopyrimidines and 2-amino-5-nitrosopyrimidines: interplay of molecular, molecular–electronic and supramolecular structures

    Article • Acta Crystallographica Section B Structural Science, January 2004, International Union of Crystallography

    Dr John N Low

  331. Hydrated metal(II) complexes of N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl) derivatives of glycine, glycylglycine, threonine, serine, valine and methionine: a monomeric complex and coordination polymers in one, two and three d...

    Article • Acta Crystallographica Section B Structural Science, January 2004, International Union of Crystallography

    Dr John N Low

  332. π-Stacked hydrogen-bonded dimers in 2-(2-nitrophenylaminocarbonyl)benzoic acid, and hydrogen-bonded sheets in orthorhombic and monoclinic polymorphs of 2-(4-nitrophenylaminocarbonyl)benzoic acid

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2004, International Union of Crystallography

    Dr John N Low

  333. Hydrogen bonding in C-substituted nitroanilines: a chain ofR\bf{_3^3}(12) rings in 2-methanesulfonyl-4-nitroaniline

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  334. Methyl 4-nitrophenyl sulfoxide: π-stacked chains of hydrogen-bondedR\bf{_2^2}(10) dimers

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  335. Diethyl 2-(4-nitrophenyl)malonate forms a hydrogen-bonded chain of rings

    Article • Acta Crystallographica Section E Structure Reports Online, December 2003, International Union of Crystallography

    Dr John N Low

  336. (E,E)-1,4-Diethyl-1,4-diphenyl-2,3-diazabutadiene

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  337. 2-Amino-5-nitrothiazole monoethanol solvate: triply-interwoven hydrogen-bonded sheets containing centrosymmetricR_{\bf 2}^{\bf 2}(8) andR_{\bf 10}^{\bf 10}(38) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  338. A three-dimensional hydrogen-bonded framework inN-(3-nitrophenyl)phthalimide, and hydrogen-bonded chains of rings inN-(3,5-dinitrophenyl)phthalimide, linked into sheets by dipolar interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  339. ThreeN2-benzoyloxybenzamidines: sheet structures built from hard and soft hydrogen bonds and aromatic π–π stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  340. Hydrogen bonding in nitroaniline analogues: 4-nitrobenzaldehyde hydrazone forms hydrogen-bonded sheets ofR_{\bf 4}^{\bf 4}(26) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  341. Hydrogen bonding in C-substituted nitroanilines: π-stacked sheets ofR\bf{_4^4}(20) andR\bf{_4^4}(28) rings in 2-cyano-4-nitroaniline

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  342. Three-dimensional aggregation in 2-hydroxy-3-iodo-5-nitrobenzaldehyde involving C—H...O, iodo–nitro and aromatic π–π stacking interactions, and isolated dimers in disordered 2,4-diiodo-6-nitroanisole

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  343. Hydrogen-bonded chains of rings in 3-iodobenzaldehyde 2,4-dinitrophenylhydrazone and 4-iodobenzaldehyde 2,4-dinitrophenylhydrazone, and a three-dimensional framework in 4-iodobenzaldehyde 4-nitrophenylhydrazone generated by the combination of N—H...O a...

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2003, International Union of Crystallography

    Dr John N Low

  344. 2,2′-Methylenebis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one)

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2003, International Union of Crystallography

    Dr John N Low

  345. 2-AminobenzimidazoliumO-ethyl malonate: eight independent N—H...O hydrogen bonds generate sheets

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2003, International Union of Crystallography

    Dr John N Low

  346. 6-(4-Fluorophenyl)-5,6-dihydrobenzimidazo[1,2-c]quinazoline

    Article • Acta Crystallographica Section E Structure Reports Online, October 2003, International Union of Crystallography

    Dr John N Low

  347. 3,7,7-Trimethyl-1-phenyl-1,6,7,8-tetrahydro-5H-pyrazolo[3,4-b]quinolin-5-one

    Article • Acta Crystallographica Section E Structure Reports Online, October 2003, International Union of Crystallography

    Dr John N Low

  348. Bilayers in 4-iodo-N-(2-iodo-4-nitrophenyl)benzamide generated by a combination of an N—H...O=C hydrogen bond and two independent iodo–nitro interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2003, International Union of Crystallography

    Dr John N Low

  349. Centrosymmetric π-stacked dimers in 5-(2-acetyloxyphenyl)-3-phenyl-1,2,4-oxadiazole

    Article • Acta Crystallographica Section E Structure Reports Online, October 2003, International Union of Crystallography

    Dr John N Low

  350. 1-(p-Chlorophenyl)-3,4-dimethyl-5,6,7,8-tetrahydropyrazolo[3,4-b]quinoline

    Article • Acta Crystallographica Section E Structure Reports Online, October 2003, International Union of Crystallography

    Dr John N Low

  351. 3,5-Dimethyl-1,7-diphenyl-4-(2-pyridyl)-1H,7H-pyrazolo[3,4-b:4′,3′-e]pyridine

    Article • Acta Crystallographica Section E Structure Reports Online, August 2003, International Union of Crystallography

    Dr John N Low

  352. 3,5-Dimethyl-1,4,7-triphenyl-1H,7H-pyrazolo[3,4-b:4′,3′-e]pyridine

    Article • Acta Crystallographica Section E Structure Reports Online, August 2003, International Union of Crystallography

    Dr John N Low

  353. 4-Iodoanilinium 3-nitrophthalate(1–): tripartite sheets built from O—H...O and N—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2003, International Union of Crystallography

    Dr John N Low

  354. PotassiumN-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)-(S)-aspartateN-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)-(S)-aspartic acid 4.88-hydrate: a two-dimensional coordination polymer

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2003, International Union of Crystallography

    Dr John N Low

  355. Benzylation and nitrosation of 4-amino-2-(methylsulfanyl)pyrimidin-6(1H)-one: twoP21/cpolymorphs of 4-amino-1-benzyl-2-(methylsulfanyl)pyrimidin-6(1H)-one withZ′ = 1 and 2, 4-amino-6-benzyloxy-2-(methylsulf...

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2003, International Union of Crystallography

    Dr John N Low

  356. 5-(1,3-Benzodioxol-5-yl)-3-methyl-1,7-diphenyl-1,6,7,8-tetrahydropyrazolo[3,4-b][1,4]diazepine. Addendum

    Article • Acta Crystallographica Section E Structure Reports Online, July 2003, International Union of Crystallography

    Dr John N Low

  357. Bis[6-amino-3-methyl-5-nitrosopyrimidine-2,4(1H,3H)-dionato]diaquazinc(II) dihydrate, redetermined at 120 K: a three-dimensional hydrogen-bonded framework

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2003, International Union of Crystallography

    Dr John N Low

  358. 2-Benzylamino-6-benzyloxypyrimidin-4(3H)-one: hydrogen-bonded chains of rings linked into sheets by a π–π-stacking interaction

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2003, International Union of Crystallography

    Dr John N Low

  359. The molecular and supramolecular structures of the isomeric compounds 5,7-dimethoxyimidazo[1,2-c]pyrimidine and 7-methoxy-1-methylimidazo[1,2-a]pyrimidin-5(1H)-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2003, International Union of Crystallography

    Dr John N Low

  360. 6,6′-Dimethoxy-2,2′-[(1R,2R)-cyclohexane-1,2-diylbis(nitrilomethylidyne)]diphenol: three C—H...O hydrogen bonds generate a three-dimensional framework

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2003, International Union of Crystallography

    Dr John N Low

  361. Barium bis[6-amino-3-methyl-5-nitrosopyrimidine-2,4(1H,3H)-dionate] trihydrate: coordination polymer chains linked by hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2003, International Union of Crystallography

    Dr John N Low

  362. 6-Amino-3-methyl-5-nitrosopyrimidine-2,4(1H,3H)-dione forms a three-dimensional hydrogen-bonded framework structure

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2003, International Union of Crystallography

    Dr John N Low

  363. AmmoniumN-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycinate monohydrate forms hydrogen-bonded bilayers

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2003, International Union of Crystallography

    Dr John N Low

  364. 5-(1,3-Benzodioxol-5-yl)-3-methyl-1,7-diphenyl-1,6,7,8-tetrahydropyrazolo[3,4-b][1,4]diazepine

    Article • Acta Crystallographica Section E Structure Reports Online, April 2003, International Union of Crystallography

    Dr John N Low

  365. 6-Amino-2-(3,4-dimethoxybenzylamino)-3-methyl-5-nitrosopyrimidin-4(3H)-one: hydrogen-bonded sheets form interdigitated bilayers

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2003, International Union of Crystallography

    Dr John N Low

  366. (R)-1-Phenylethylammonium 6-amino-5-nitropyrimidine-2,4(1H,3H)-dionate (R)-1-phenylethylamine hemisolvate: hydrogen-bonded sheets of ions with pendent solvent molecules

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2003, International Union of Crystallography

    Dr John N Low

  367. 1-Chloroacetyl-2,4-diphenyl-2,3-dihydro-1H-1,5-benzodiazepine

    Article • Acta Crystallographica Section E Structure Reports Online, April 2003, International Union of Crystallography

    Dr John N Low

  368. 1-(Benzotriazol-1-ylmethyl)-5-(4-dimethylaminophenyl)-3-phenyl-4,5-dihydro-1H-pyrazole

    Article • Acta Crystallographica Section E Structure Reports Online, March 2003, International Union of Crystallography

    Dr John N Low

  369. 4,4′-Bis(4-iodophenylaminomethyl)azoxybenzene: hydrogen-bonded sheets built from C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2003, International Union of Crystallography

    Dr John N Low

  370. N-(6-Amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)-(S)-glutamic acid: a three-dimensional framework structure built from O—H...O, N—H...O and O—H...N hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2003, International Union of Crystallography

    Dr John N Low

  371. Supramolecular structures of N 4-substituted 2,4-diamino-6-benzyloxy-5-nitrosopyrimidines

    Article • Acta Crystallographica Section B Structural Science, March 2003, International Union of Crystallography

    Dr John N Low

  372. 4-Amino-2,6-dimethoxypyrimidine: hydrogen-bonded sheets ofR22(8) andR66(28) rings, reinforced by an aromatic π–π-stacking interaction

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2003, International Union of Crystallography

    Dr John N Low

  373. Benzotriazol-1-yl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enpyranoside

    Article • Acta Crystallographica Section E Structure Reports Online, February 2003, International Union of Crystallography

    Dr John N Low

  374. 3-Nitrophthalic acid:C(4) andR22(8) motifs of O—H...O hydrogen bonds generate sheets which are linked by C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2003, International Union of Crystallography

    Dr John N Low

  375. (4-Nitrophenylsulfinyl)acetic acid, a three-dimensional hydrogen-bonded framework built from a combination of two-centre O—H...O and C—H...O hydrogen bonds and a three-centre C—H...(O)2hydrogen bond

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2003, International Union of Crystallography

    Dr John N Low

  376. 2-Amino-5-nitro-4,6-dipiperidinopyrimidinium hydrogensulfate monohydrate: hydrogen-bonded sheets containing highly distorted cations

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2003, International Union of Crystallography

    Dr John N Low

  377. 4-Iodo-N-(2-nitrophenylsulfanyl)aniline: π-stacked sheets generated by a combination of N—H...O and C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2003, International Union of Crystallography

    Dr John N Low

  378. A chain of edge-fused rings generated by the combination of an N—H...O hydrogen bond and an iodo–nitro interaction in 2-iodobenzaldehyde 4-nitrophenylhydrazoneversusdisordered and effectively isolated molecules in 2-iodobenzaldehyde 2,4-dinitrop...

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2003, International Union of Crystallography

    Dr John N Low

  379. Ladders in the supramolecular structure of 1-(4-bromophenyl)-3-[2-(2-hydroxyethyl)amino-5-nitroanilino]-1-propanone dimethylformamide solvate

    Article • Acta Crystallographica Section E Structure Reports Online, February 2003, International Union of Crystallography

    Dr John N Low

  380. 3-tert-Butyl-5-[(4-methoxybenzylidene)amino]-1-phenylpyrazole

    Article • Acta Crystallographica Section E Structure Reports Online, January 2003, International Union of Crystallography

    Dr John N Low

  381. SYNTHESIS, CHARACTERIZATION AND IN VITRO ANTIFUNGAL EVALUATION OF TETRAHYDROPYRAZOLO[1,5-c]QUINAZOLINES

    Article • Heterocyclic Communications, January 2003, De Gruyter

    Dr John N Low

  382. 2-(Benzotriazol-1-ylmethyl)-1-phenyl-3-pyrazolidinone: two weak hydrogen bonds combine to form molecular ladders

    Article • Acta Crystallographica Section E Structure Reports Online, December 2002, International Union of Crystallography

    Dr John N Low

  383. 2-Amino-4-(4-chlorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2002, International Union of Crystallography

    Dr John N Low

  384. Hydrogen bonding in nitroaniline analogues: a hydrogen-bonded chain of rings in 2-amino-4-butylamino-6-methoxy-5-nitropyrimidine

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2002, International Union of Crystallography

    Dr John N Low

  385. A triclinic polymorph of benzanilide: disordered molecules form hydrogen-bonded chains

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2002, International Union of Crystallography

    Dr John N Low

  386. Hydrogen bonding in nitroaniline analogues: hydrogen-bonded sheets in 2-amino-4,6-dimethoxy-5-nitropyrimidine and π-stacked hydrogen-bonded sheets in 4-amino-2,6-dimethoxy-5-nitropyrimidine

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2002, International Union of Crystallography

    Dr John N Low

  387. Two polymorphs, withZ′ = 1 and 2, of 2-amino-4-chloro-6-morpholinopyrimidine inP21/c, and 2-amino-4-chloro-6-piperidinopyrimidine, which is isomorphous and almost isostructural with theZ′ = 2 polymorph

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2002, International Union of Crystallography

    Dr John N Low

  388. Hydrogen bonding in 2-amino-4-methoxy-6-methylpyrimidine, 2-benzylamino-4-benzyloxy-6-methylpyrimidine and 4-benzylamino-2,6-bis(benzyloxy)pyrimidine: π-stacked chains of fusedR22(8) rings, and centrosymmetricR2...

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2002, International Union of Crystallography

    Dr John N Low

  389. Bis[μ-6-amino-3-methyl-5-nitrosopyrimidine-2,4(1H,3H)-dionato-κ3O4,N5:O5]-di-μ-aqua-bis{diaqua[6-amino-3-methyl-5-nitrosopyrimidine-2,4(1H,3H)-dionato-κ2<...

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2002, International Union of Crystallography

    Dr John N Low

  390. 5-(Benzo[1,3]dioxol-5-yl)-7-(4-chlorophenyl)-3-methyl-1-phenyl-1,6,7,8-tetrahydropyrazolo[3,4-b][1,4]diazepine

    Article • Acta Crystallographica Section E Structure Reports Online, December 2002, International Union of Crystallography

    Dr John N Low

  391. 2-Amino-4,6-dimethoxy-5-nitrosopyrimidine–water (4/3): seven independent molecular components are linked into a three-dimensional framework by six three-centre and eight two-centre hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2002, International Union of Crystallography

    Dr John N Low

  392. Nine isomeric nitrobenzylidene-iodoanilines: interplay of C—H...O hydrogen bonds, iodo...nitro interactions and aromatic π...π stacking interactions

    Article • Acta Crystallographica Section B Structural Science, September 2002, International Union of Crystallography

    Dr John N Low

  393. N,N′-Dithiobisphthalimide–nitrobenzene (2/1): aPnsolvate with localized solvent molecules ordered head-to-tail in channels

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2002, International Union of Crystallography

    Dr John N Low

  394. An unexpected chemical behavior of 5-N-(benzotriazol-1-ylmethyl)amino-3-tert-butyl-1-phenylpyrazole

    Article • Tetrahedron Letters, August 2002, Elsevier

    Dr John N Low

  395. The supramolecular structure ofN-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycylglycinate contains a unique O—H...N(nitroso) hydrogen bond

    Article • Acta Crystallographica Section E Structure Reports Online, July 2002, International Union of Crystallography

    Dr John N Low

  396. Interplay of hydrogen bonds, iodo...nitro interactions and aromatic π...π stacking interactions in iodo-nitroanilines

    Article • Acta Crystallographica Section B Structural Science, July 2002, International Union of Crystallography

    Dr John N Low

  397. 2-Nitrophenyl 4-nitrophenyl disulfide

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2002, International Union of Crystallography

    Dr John N Low

  398. 2-Iodo-N-(3-nitrobenzyl)aniline and 3-iodo-N-(3-nitrobenzyl)aniline exhibit entirely different patterns of supramolecular aggregation

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2002, International Union of Crystallography

    Dr John N Low

  399. 2,6-Diiodo-4-nitrophenol, 2,6-diiodo-4-nitrophenyl acetate and 2,6-diiodo-4-nitroanisole: interplay of hydrogen bonds, iodo–nitro interactions and aromatic π–π-stacking interactions to give supramolecular structures in one, two and three dimensions

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2002, International Union of Crystallography

    Dr John N Low

  400. Tris(2-methyl-2-phenylpropyl)stannane derivatives, (Neo)3SnX, revisited. Comparison of crystal structures of (Neo)3SnX (X=Cl, Br, I, N3, NCS and OAc)

    Article • Polyhedron, July 2002, Elsevier

    Dr John N Low

  401. N-(2-Iodobenzylidene)-3-nitroaniline: sheets formed by a combination of C—H...O hydrogen bonds and two aromatic π–π-stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2002, International Union of Crystallography

    Dr John N Low

  402. 4-(Allylamino)-2-amino-6-benzyloxy-5-nitrosopyrimidine from synchrotron data at 150 K: double chains built from N—H...N, N—H...O, N—H...π(arene) and aromatic π–π-stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2002, International Union of Crystallography

    Dr John N Low

  403. 3-(Benzotriazol-1-yl)-p-nitropropiophenone: sheets built from weak three-centred C—H...O hydrogen bonds

    Article • Acta Crystallographica Section E Structure Reports Online, June 2002, International Union of Crystallography

    Dr John N Low

  404. Tetrameric triphenylsilanol, (Ph3SiOH)4, and the adduct (Ph3SiOH)2–dimethyl sulfoxide, both at 120 K, and the adduct (Ph3SiOH)4–1,4-dioxan at 150 K: interplay of O—H...O and C—H...π(aren...

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2002, International Union of Crystallography

    Dr John N Low

  405. EthylN-(2-benzylamino-6-benzyloxy-5-nitrosopyrimidin-4-yl)glycinate: sheets built from a three-centre N—H...(N,O), and two-centre C—H...O and C—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2002, International Union of Crystallography

    Dr John N Low

  406. N,N′-Dithiobisphthalimide–1,4-dioxan (1/0.6): aC2/csolvate with disordered solvent molecules localized in channels

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2002, International Union of Crystallography

    Dr John N Low

  407. 2-Amino-4,6-bis(benzyloxy)-5-nitrosopyrimidine: chains built from three-centre N—H...(N,O) and N—H...π(arene) hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2002, International Union of Crystallography

    Dr John N Low

  408. 5-[N-(1H-Benzotriazol-1-ylmethyl)amino]-3-tert-butyl-1-phenylpyrazole: sheets built from N—H...N, C—H...N and C—H...π(pyrazole) interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2002, International Union of Crystallography

    Dr John N Low

  409. 4-Amino-6-benzyloxy-2-(methylsulfanyl)-5-nitrosopyrimidine: hydrogen-bonded dimers linked into π-stacked chains

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2002, International Union of Crystallography

    Dr John N Low

  410. Hydrogen bonding in 2-amino-4,6-dimethoxypyrimidine, 2-benzylamino-4,6-bis(benzyloxy)pyrimidine and 2-amino-4,6-bis(N-pyrrolidino)pyrimidine: chains of fused rings and a centrosymmetric dimer

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2002, International Union of Crystallography

    Dr John N Low

  411. C—H...π and π–π interactions in the supramolecular structure of 3-methyl-1,4-diphenyl-1H-pyrazolo[3,4-b]pyridine

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2002, International Union of Crystallography

    Dr John N Low

  412. The molecular and supramolecular structures of four 1,5,6,10b-tetrahydropyrazolo[1,5-c]quinazolines

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2002, International Union of Crystallography

    Dr John N Low

  413. Polymorphs and pseudopolymorphs of N,N′-dithiobisphthalimide

    Article • Acta Crystallographica Section B Structural Science, March 2002, International Union of Crystallography

    Dr John N Low

  414. Amino-substituted O6-benzyl-5-nitrosopyrimidines: interplay of molecular, molecular-electronic and supramolecular structures

    Article • Acta Crystallographica Section B Structural Science, March 2002, International Union of Crystallography

    Dr John N Low

  415. Hydrogen-bonded molecular ladders inS-(4-nitrophenyl)thioglycolic acid

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2002, International Union of Crystallography

    Dr John N Low

  416. A quasi-diamondoid hydrogen-bonded framework in anhydrous sulfanilic acid

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2002, International Union of Crystallography

    Dr John N Low

  417. catena-Poly[[triphenyltin(IV)]-μ-hydroxo-κ2O:O] at 120 K

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2002, International Union of Crystallography

    Dr John N Low

  418. 2-(4-Bromophenyl)-1,2-dihydropyrimido[1,2-a]benzimidazol-4(3H)-one and 4-(4-methylphenyl)-3,4-dihydropyrimido[1,2-a]benzimidazol-2(1H)-one form hydrogen-bonded base-paired dimers

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2002, International Union of Crystallography

    Dr John N Low

  419. Control of the reaction between 2-aminobenzothiazoles and Mannich bases. Synthesis of pyrido[2,1-b][1,3]benzothiazoles versus [1,3]benzothiazolo[2,3-b]quinazolines

    Article • Journal of the Chemical Society Perkin Transactions 1, January 2002, Royal Society of Chemistry

    Dr John N Low

  420. Supramolecular hydrogen-bonded hexamers in two 5-aryl-3-methyl-1-phenyl-1,6,7,8-tetrahydropyrazolo[3,4-b][1,4]diazepines

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2002, International Union of Crystallography

    Dr John N Low

  421. Hydrogen bonding in C-substituted nitroanilines: sheets built from alternatingR\bf{_2^2}(12) andR\bf{_6^6}(36) rings in 2-bromo-6-cyano-4-nitroaniline

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2002, International Union of Crystallography

    Dr John N Low

  422. Bis(tetra-n-butylammonium) (a redetermination at 150 K) and bis(tetraphenylarsonium) bis(1,3-dithiole-2-thione-4,5-dithiolato)zinc(II) (at 300 K)

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2002, International Union of Crystallography

    Dr John N Low

  423. Hydrogen bonding in C-substituted nitroanilines: molecular ladders in 2-trifluoromethyl-4-nitroaniline and sheets ofR\bf{_4^4}(12) andR\bf{_4^4}(32) rings in 3-trifluoromethyl-4-nitroaniline

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2002, International Union of Crystallography

    Dr John N Low

  424. Novel Procedure for Selective C-Nitrosation of Aminopyrimidine Derivatives Under Neutral Conditions. Scope and Synthetic Applications

    Article • Synlett, January 2002, Thieme Publishing Group

    Dr John N Low

  425. Derivatives of N,N'-bis[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]ethanediamide

    Article • Journal of the Brazilian Chemical Society, January 2002, FapUNIFESP (SciELO)

    Dr John N Low

  426. Supramolecular structures of 5-[3-(4-methylphenyl)- and 5-[3-(4-chlorophenyl)-2-propenylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2001, International Union of Crystallography

    Dr John N Low

  427. catena-Poly[[[{N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycinato-O}pentaaquastrontium]-μ-N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycinato-O:O′] monohydrate]: coordin...

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2001, International Union of Crystallography

    Dr John N Low

  428. A comparison of the supramolecular structures of 1-(6-amino-1,3-benzodioxol-5-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one and 1-(6-amino-1,3-benzodioxol-5-yl)-3-[4-(N,N-dimethylamino)phenyl]prop-2-en-1-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2001, International Union of Crystallography

    Dr John N Low

  429. 1-(2-Methyl-2,3-dihydroindol-1-ylmethyl)-1H-benzotriazole

    Article • Acta Crystallographica Section E Structure Reports Online, December 2001, International Union of Crystallography

    Dr John N Low

  430. Phthalimide at 120 K: perforated molecular ribbons containing three different ring motifs

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2001, International Union of Crystallography

    Dr John N Low

  431. 5-Amino-4-(benzotriazol-1-ylmethyl)-1-phenyl-3-tert-butylpyrazole

    Article • Acta Crystallographica Section E Structure Reports Online, December 2001, International Union of Crystallography

    Dr John N Low

  432. 5-[(6-Chloro-[1,3]benzothiazol-2-ylamino)methylene]-2,2-dimethyl-[1,3]dioxane-4,6-dione

    Article • Acta Crystallographica Section E Structure Reports Online, December 2001, International Union of Crystallography

    Dr John N Low

  433. 4-(4-Chlorophenyl)-3,7,7-trimethyl-1-[2-(4-nitrobenzoyl)ethyl]-4,7,8,9-tetrahydro-1H-pyrazolo[3,4-b]quinolin-5(6H)-one–ethanol (1/1)

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2001, International Union of Crystallography

    Dr John N Low

  434. 5-(1,3-Benzothiazol-2-yliminomethyl)-2,2-dimethyl-1,3-dioxane-4,6-dione. Erratum

    Article • Acta Crystallographica Section E Structure Reports Online, October 2001, International Union of Crystallography

    Dr John N Low

  435. 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol at 120 K: three hydrogen bonds generate a three-dimensional structure

    Article • Acta Crystallographica Section E Structure Reports Online, October 2001, International Union of Crystallography

    Dr John N Low

  436. Hydrogen bonding inC-methylated nitroanilines: a room-temperature monoclinic polymorph of 4-methyl-3-nitroaniline withZ′ = 2

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2001, International Union of Crystallography

    Dr John N Low

  437. Hydrogen bonding in nitroaniline analogues: a three-dimensional framework in 2-amino-6-nitro-1,3-benzothiazole

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2001, International Union of Crystallography

    Dr John N Low

  438. 4-Iodo-2-methyl-5-nitroaniline exhibits neither strong hydrogen bonding nor intermolecular I...nitro interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2001, International Union of Crystallography

    Dr John N Low

  439. 11-Chloro-5,7-dihydro-6H-benzothiazolo[2,3-b]benzo[h]quinazoline

    Article • Acta Crystallographica Section E Structure Reports Online, September 2001, International Union of Crystallography

    Dr John N Low

  440. Ethyl 6-amino-2-methoxypyridine-3-carboxylate, interplay of molecular and supramolecular structure

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2001, International Union of Crystallography

    Dr John N Low

  441. Hydrogen-bonded chains inN-(2-nitrophenyl)phenylamine

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2001, International Union of Crystallography

    Dr John N Low

  442. N,N′-Bis[tris(hydroxymethyl)methyl]ethanediamide: six O—H...O hydrogen bonds generate only a two-dimensional structure

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2001, International Union of Crystallography

    Dr John N Low

  443. [6-Amino-3-methyl-5-nitrosopyrimidine-2,4(1H,3H)-dionato]sodium dihydrate at 150 K: coordination-polymer ladders linked by hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2001, International Union of Crystallography

    Dr John N Low

  444. Triclinic and orthorhombic polymorphs of 2-iodo-4-nitroaniline: interplay of hydrogen bonds, nitro...I interactions and aromatic π–π-stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2001, International Union of Crystallography

    Dr John N Low

  445. Regioselective synthesis of 4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-ones. Mechanism and structural analysis

    Article • Tetrahedron, August 2001, Elsevier

    Dr John N Low

  446. Solvated and solvent-free forms ofN,N′-dithiodiphthalimide

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2001, International Union of Crystallography

    Dr John N Low

  447. Bis[N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycylglycinato]triaquacalcium: coordination polymer chains linked by hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2001, International Union of Crystallography

    Dr John N Low

  448. CRYSTAL STRUCTURES OF TWO 1:1 COMPLEXES OF MANGANESE(II) WITH 1,10-PHENANTHROLINE, CONTAINING COORDINATED AND UNCOORDINATED SULFATE ANIONS

    Article • Journal of Coordination Chemistry, June 2001, Taylor & Francis

    Dr John N Low

  449. Synthesis of novel 1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolines via benzotriazole methodology

    Article • Tetrahedron, June 2001, Elsevier

    Dr John N Low

  450. Hydrated metal complexes of N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycinate: interplay of molecular, molecular–electronic and supramolecular structures

    Article • Acta Crystallographica Section B Structural Science, May 2001, International Union of Crystallography

    Dr John N Low

  451. [N-(6-Amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycylglycinato]aquapotassium, a three-dimensional coordination polymer

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2001, International Union of Crystallography

    Dr John N Low

  452. Soft C—H...O hydrogen bonds in methyl 2,4-dinitrobenzenesulfenate: sheets built fromR22(10) andR66(42) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2001, International Union of Crystallography

    Dr John N Low

  453. N-(2-Amino-1,6-dihydro-5-nitroso-6-oxopyrimidin-4-yl)-L-isoleucine–water (4/1): interplay of molecular and supramolecular structures

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2001, International Union of Crystallography

    Dr John N Low

  454. Methyl 4-amino-2,3-dihydro-6-methoxy-1,3-dioxo-1H-pyrrolo[3,4-c]pyridine-7-carboxylate forms hydrogen-bonded sheets built fromR22(8) andR66(42) rings

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2001, International Union of Crystallography

    Dr John N Low

  455. Methyl 7-hydroxy-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropteridine-6-carboxylate–dimethyl sulfoxide (1/1) forms chains containing O—H...O and C—H...O hydrogen bonds and aromatic π–π-stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 2001, International Union of Crystallography

    Dr John N Low

  456. Synthesis and biological study of 6-polyhydroxyalkylpteridines

    Article • Journal of Heterocyclic Chemistry, May 2001, Wiley

    Dr John N Low

  457. ChemInform Abstract: Aminopyrimidines as Electron-Rich Azadienes: Extension of the Synthetic Potential of Hetero Diels-Alder Reactions under Acidic Conditions.

    Article • ChemInform, April 2001, Wiley

    Dr John N Low

  458. Hydrogen bonding in substituted nitroanilines: isolated nets in 1,3-diamino-4-nitrobenzene and continuously interwoven nets in 3,5-dinitroaniline

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2001, International Union of Crystallography

    Dr John N Low

  459. Patterns of soft C—H...O hydrogen bonding in diaryl sulfones

    Article • Acta Crystallographica Section B Structural Science, April 2001, International Union of Crystallography

    Dr John N Low

  460. Hydrogen bonding inC-methylated nitroanilines: the three-dimensional framework structure of 2-methyl-4-nitroaniline

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 2001, International Union of Crystallography

    Dr John N Low

  461. 4-(1-Adamantylamino)-2-amino-6-methoxy-5-nitrosopyrimidine

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2001, International Union of Crystallography

    Dr John N Low

  462. Hydrogen bonding inC-methylated nitroanilines: three triclinic examples withZ′ = 2 or 4

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2001, International Union of Crystallography

    Dr John N Low

  463. A unique axially triacetylated xylopyranose structure, methyl 6-methoxy-2-methyl-1,3-dioxo-4-[(2,3,4-tri-O-acetyl-β-D-xylopyranosyl)amino]-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-7-carboxylate

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2001, International Union of Crystallography

    Dr John N Low

  464. Triphenyltetradecylstannane

    Article • Acta Crystallographica Section E Structure Reports Online, February 2001, International Union of Crystallography

    Dr John N Low

  465. 4-(4-Bromophenyl)-3,7,7-trimethyl-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-one

    Article • Acta Crystallographica Section E Structure Reports Online, January 2001, International Union of Crystallography

    Dr John N Low

  466. 4-(4-Methoxyphenyl)-3,7,7-trimethyl-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-one

    Article • Acta Crystallographica Section E Structure Reports Online, January 2001, International Union of Crystallography

    Dr John N Low

  467. 3,7,7-Trimethyl-4-phenyl-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5-(6H)-one

    Article • Acta Crystallographica Section E Structure Reports Online, January 2001, International Union of Crystallography

    Dr John N Low

  468. 6-(1H-1,2,3-Benzotriazol-1-yl)-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinoline

    Article • Acta Crystallographica Section E Structure Reports Online, January 2001, International Union of Crystallography

    Dr John N Low

  469. 5-(1,3-Benzothiazol-2-yliminomethyl)-2,2-dimethyl-1,3-dioxane-4,6-dione

    Article • Acta Crystallographica Section E Structure Reports Online, January 2001, International Union of Crystallography

    Dr John N Low

  470. 6-(2-Hydroxybenzoyl)-2-(4-nitrophenyl)pyrazolo[1,5-a]pyrimidine

    Article • Acta Crystallographica Section E Structure Reports Online, January 2001, International Union of Crystallography

    Dr John N Low

  471. 5,5-Dimethyl-3-[(5-phenyl-1H-pyrazol-3-yl)amino]cyclohex-2-en-1-one

    Article • Acta Crystallographica Section E Structure Reports Online, January 2001, International Union of Crystallography

    Dr John N Low

  472. 6-(2-Hydroxybenzoyl)-2-phenylpyrazolo[1,5-a]pyrimidine

    Article • Acta Crystallographica Section E Structure Reports Online, January 2001, International Union of Crystallography

    Dr John N Low

  473. 3,7,7-Trimethyl-4-(β-naphthyl)-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-one

    Article • Acta Crystallographica Section E Structure Reports Online, January 2001, International Union of Crystallography

    Dr John N Low

  474. Iodo-nitroarenesulfonamides: interplay of hard and soft hydrogen bonds, I...O interactions and aromatic π...π stacking interactions

    Article • Acta Crystallographica Section B Structural Science, January 2001, International Union of Crystallography

    Dr John N Low

  475. Synthesis and structural analysis of 5-cyanodihydropyrazolo[3,4-b]pyridines

    Article • Journal of Heterocyclic Chemistry, January 2001, Wiley

    Dr John N Low

  476. Conformational preferences and supramolecular aggregation in 2-nitrophenylthiolates: 2-nitrophenyl-β-D-thiogalactopyranoside

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2000, International Union of Crystallography

    Dr John N Low

  477. Hydrogen-bonded dimers inN-(2-nitrophenylthio)saccharin

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2000, International Union of Crystallography

    Dr John N Low

  478. 2-Hydroxyphenyl 2-methylpyrazolo[1,5-a]pyrimidin-6-yl ketone

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2000, International Union of Crystallography

    Dr John N Low

  479. 5,5-Dimethyl-3-(5-methyl-1H-pyrazol-3-ylamino)cyclohex-3-en-1-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2000, International Union of Crystallography

    Dr John N Low

  480. Weak and strong hydrogen-bonding patterns in the structure of 2,4-bis(2-hydroxybenzoyl)-2,3-dihydro-1H-pyrido[2,1-b][1,3]benzothiazole

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2000, International Union of Crystallography

    Dr John N Low

  481. Chlorotris(2-methyl-2-phenylpropyl)tin(IV) at 150 K

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 2000, International Union of Crystallography

    Dr John N Low

  482. Methyl 2-methyl-6-methylthio-1,3-dioxo-4-[(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)amino]-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-7-carboxylate

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 2000, International Union of Crystallography

    Dr John N Low

  483. Bis(3-nitrophenyl) disulfide forms no C—H...O hydrogen bonds

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 2000, International Union of Crystallography

    Dr John N Low

  484. Conformational preferences and supramolecular aggregation in 2-nitrophenylthiolates: disulfides and thiosulfonates

    Article • Acta Crystallographica Section B Structural Science, October 2000, International Union of Crystallography

    Dr John N Low

  485. N-(6-Amino-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-N-(β-D-glucopyranosyl)acetamide

    Article • Acta Crystallographica Section C Crystal Structure Communications, September 2000, International Union of Crystallography

    Dr John N Low

  486. Methyltriphenylstibonium tetrafluoroborate

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2000, International Union of Crystallography

    Dr John N Low

  487. trans-Chloro(2-nitrobenzenethiolato-S)bis(triphenylphosphine-P)palladium(II) monoacetone solvate

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 2000, International Union of Crystallography

    Dr John N Low

  488. Hydrogen-bonded molecular ladders in 1,4-bis(4-chlorophenylsulfonyl)-2,5-dimethylbenzene

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2000, International Union of Crystallography

    Dr John N Low

  489. Hydrogen-bonded molecular ladders intrans-1,2-bis(2-nitroanilino)cyclohexane

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2000, International Union of Crystallography

    Dr John N Low

  490. Dicyclohexylammonium 2,4-dichlorophenoxyacetate and (2,4-dichlorophenoxyacetato-O,O′)bis(triphenylphosphine-P)silver(I)

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2000, International Union of Crystallography

    Dr John N Low

  491. Conformational preferences in 2-nitrophenylthiolates:S-(2-nitrophenyl) 4-toluenethiosulfonate

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2000, International Union of Crystallography

    Dr John N Low

  492. Conformational preferences in 2-nitrophenylthiolates: S-(2-nitrophenyl) 4-toluenethiosulfonate

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2000, International Union of Crystallography

    Dr John N Low

  493. Bis(4-nitrophenyl) disulfide at 150 K, a three-dimensional framework built from C—H.O hydrogen bonds and aromatic π.π stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2000, International Union of Crystallography

    Dr John N Low

  494. Bis(4-nitrophenyl) disulfide at 150 K, a three-dimensional framework built from C—H...O hydrogen bonds and aromatic π...π stacking interactions

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2000, International Union of Crystallography

    Dr John N Low

  495. A second monoclinic polymorph ofS-(4-tolyl) 4-toluenethiosulfonate at 150 and 293 K

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2000, International Union of Crystallography

    Dr John N Low

  496. A second monoclinic polymorph of S-(4-tolyl) 4-toluenethiosulfonate at 150 and 293 K

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 2000, International Union of Crystallography

    Dr John N Low

  497. Dodecyl 2-nitrophenyl disulphide

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2000, International Union of Crystallography

    Dr John N Low

  498. (2-Aminoethoxy)bis(2-thienyl)boron

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2000, International Union of Crystallography

    Dr John N Low

  499. 4,5-Bis(ferrocenylmethylthio)-1,3-dithiol-2-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 2000, International Union of Crystallography

    Dr John N Low

  500. Conformational preferences in 2-nitrophenylthiolates: interplay between intra- and intermolecular forces; structures of (E)-1-(4-methyl-2-nitrobenzenethiolato)-2-phenylethene, S-(2-nitrophenyl)benzenecarbothiolate and 1-(2-nitrophenylthio...

    Article • Acta Crystallographica Section B Structural Science, February 2000, International Union of Crystallography

    Dr John N Low

  501. Tetrakis(2-methyl-2-phenylpropyl)stannane at 150 K

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2000, International Union of Crystallography

    Dr John N Low

  502. Hexaaquamagnesium(II) bis[N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl)glycinate] dihydrate

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 2000, International Union of Crystallography

    Dr John N Low

  503. 7-(D-arabino-1,2,3,4-Tetraacetoxybutyl)-1-methyl-1,2,3,4-tetrahydropteridine-2,4-dione

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 1999, International Union of Crystallography

    Dr John N Low

  504. Three 3-aryl-5-cyanopyrazolo[3,4-b]pyridines

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 1999, International Union of Crystallography

    Dr John N Low

  505. Piperidinium 6-amino-3-methyl-5-nitroso-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-ide

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 1999, International Union of Crystallography

    Dr John N Low

  506. Synthesis and characterisation of [tris(1,3-dithiole-2-thione-4,5-dithiolato)-stannate]2−, [Q]2[Sn(dmit)3], [tris(1,3-dithiole-2-one-4,5-dithiolato)stannate]2−, [Q]2[Sn(dmio)3] and [tris(1,3-dithiole-2-thione-4,5-selenolato)stannate]2−, [Q]2[Sn(dsit)3]...

    Article • Polyhedron, November 1999, Elsevier

    Dr John N Low

  507. 3-(Triphenylstannyl)propyl ethanoate

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 1999, International Union of Crystallography

    Dr John N Low

  508. 4,5-Bis(ferrocenylmethylthio)-1,3-dithiole-2-thione

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 1999, International Union of Crystallography

    Dr John N Low

  509. Non-bonded Interactions Involving Oxygen in 2-Nitrobenzenethiolato Compounds: Structures of 2,4-(O2N)2C6H3SX (X= NMe2or C6H4NO2-2) and Ph3MSC6H4NO2-2 (M= Ge, Sn or Pb)

    Article • Main Group Chemistry, July 1999, IOS Press

    Dr John N Low

  510. 6-Acetylamino-5-(diacetylamino)pyrimidine-2,4(1H,3H)-dione

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 1999, International Union of Crystallography

    Dr John N Low

  511. 7-Amino-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 1999, International Union of Crystallography

    Dr John N Low

  512. o-ANISYLSTANNYL DERIVATIVES (o-MeOC6H4)nSnX4-n . CRYSTAL STRUCTURES OF (o-An)nSnX4-n (n = 2, X = Ph or I; n = 1, X = Br)

    Article • Main Group Metal Chemistry, January 1999, De Gruyter

    Dr John N Low

  513. 5-Deoxy-1,2-O-isopropylidene-5-C-triphenylstannyl-α-L-xylofuranose

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 1998, International Union of Crystallography

    Dr John N Low

  514. 2,4,6-Halogeno-Aniline Derivatives

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 1998, International Union of Crystallography

    Dr John N Low

  515. [(μ-Fluoro) bis{(triphenyl) (p-tolyl) antimony}] iodide

    Article • Inorganic Chemistry Communications, December 1998, Elsevier

    Dr John N Low

  516. 1,4-Dimethylpyridinium (1,3-dithiole-2-thione-4,5-dithiolato)(isothiocyanato)diphenylstannate(1–)

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 1998, International Union of Crystallography

    Dr John N Low

  517. Molecular and crystal structure of 5,6-diamino-1-methyluracil and 5,6-diamino-1,3-dimethyluracil monohydrate. Semiempirical calculations (AM1 and PM3) on 5,6-diaminouracil derivatives

    Article • Journal of Molecular Structure, November 1997, Elsevier

    Dr John N Low

  518. Structure of 1,4-bis(diiodophenylstannyl)butane

    Article • Journal of Chemical Crystallography, May 1997, Springer Science + Business Media

    Dr John N Low

  519. [Bis(1,3-dithiole-2-thione-4,5- dithiolato)diarylantimonate(1-)], [Ar2Sb(dmit)2]−, complexes. Crystal structures of [NEt4][Ar2Sb(dmit)2] (Ar = Ph or p-tolyl)

    Article • Polyhedron, January 1997, Elsevier

    Dr John N Low

  520. 6-Acetamido-4-methoxy-2-methylthiopyrimidine

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 1996, International Union of Crystallography

    Dr John N Low

  521. Mixed complexes of 6-aminouracil derivatives

    Article • Polyhedron, June 1996, Elsevier

    Dr John N Low

  522. N,N-Dimethyl-2,4-dinitroaniline

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 1996, International Union of Crystallography

    Dr John N Low

  523. 6-Amino-5-hydroxyiminomethyl-1-methyluracil Hydrate

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 1996, International Union of Crystallography

    Dr John N Low

  524. Symmetrical tetrasubstituted tin compounds: tetrakis(2-methoxyphenyl)tin and tetrakis(2-methoxybenzyl)tin

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 1994, International Union of Crystallography

    Dr John N Low

  525. Bis(o-methoxyphenyl)tin dibromide

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 1994, International Union of Crystallography

    Dr John N Low

  526. 6-Amino-5-hydroxyiminomethyl-1,3-dimethyluracil

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 1994, International Union of Crystallography

    Dr John N Low

  527. 2,2'-Dimethoxybibenzyl

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 1994, International Union of Crystallography

    Dr John N Low

  528. Tris(2-methoxyphenyl)tin iodide

    Article • Acta Crystallographica Section C Crystal Structure Communications, February 1994, International Union of Crystallography

    Dr John N Low

  529. Facile preparation of 9-H-pyrimido [4,5-b] [1,4] diazepine derivatives from 4,5-diaminopyrimidines and ethyl pyruvate.

    Article • Tetrahedron, January 1994, Elsevier

    Dr John N Low

  530. Addition of sulphenyl halides to alkenyl-metal compounds

    Article • Journal of Organometallic Chemistry, August 1992, Elsevier

    Dr John N Low

  531. The structure of triphenylmethanol, Ph3COH

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 1992, International Union of Crystallography

    Dr John N Low

  532. Structure of 3-(3-azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)cytosine hydrogen chloride

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 1990, International Union of Crystallography

    Dr John N Low

  533. Structure of 5-(trifluoromethyl)-2'-deoxyuridine

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 1989, International Union of Crystallography

    Dr John N Low

  534. The structure of 3',5'-di-O-acetyl-2'-deoxyadenosine

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 1988, International Union of Crystallography

    Dr John N Low

  535. The structure of 2'-azido-2'-deoxycytidine

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 1988, International Union of Crystallography

    Dr John N Low

  536. The structure of L-α-aminoadipic acid

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 1988, International Union of Crystallography

    Dr John N Low

  537. Structure of 2-amino-5-bromopyrimidine

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 1988, International Union of Crystallography

    Dr John N Low

  538. Structure of 3'-azido-3'-deoxythymidine, AZT

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 1988, International Union of Crystallography

    Dr John N Low

  539. Structure of 2',3',5'-tri-O-acetyl-8-bromoguanosine

    Article • Acta Crystallographica Section C Crystal Structure Communications, January 1988, International Union of Crystallography

    Dr John N Low

  540. Structure of 3'-O-acetyl-2'-deoxyadenosine

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 1987, International Union of Crystallography

    Dr John N Low

  541. Structure of 8-bromo-2',3',5'-tri-O-acetyladenosine

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 1987, International Union of Crystallography

    Dr John N Low

  542. The structure of 4-(2,4-dihydroxy-2,6,6-trimethylcyclohexylidene)-3-buten-2-one

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 1987, International Union of Crystallography

    Dr John N Low

  543. Structure of (R,R)-(+)-3,6-bis[1-hydroxy-1-(4-methylphenyl)ethyl]-1,2,4,5-tetrazine

    Article • Acta Crystallographica Section C Crystal Structure Communications, November 1986, International Union of Crystallography

    Dr John N Low

  544. Structure of 3-methylxanthine

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 1986, International Union of Crystallography

    Dr John N Low

  545. Structure of bis(guaninium) hydrogenphosphate 2·5-hydrate

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 1986, International Union of Crystallography

    Dr John N Low

  546. Structure of 2',3',5'-tri-O-acetylguanosine (orthorhombic form)

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 1986, International Union of Crystallography

    Dr John N Low

  547. Structure of 5-fluoroarabinosylcytosine

    Article • Acta Crystallographica Section C Crystal Structure Communications, May 1986, International Union of Crystallography

    Dr John N Low

  548. Structure of 2',3',5'-tri-O-acetylguanosine, C16H19N5O8

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 1985, International Union of Crystallography

    Dr John N Low

  549. 9α-Bromo-16α-methylprednisolone (I), C22H29BrO5, and 9α-bromoprednisolone (II), C21H27BrO5

    Article • Acta Crystallographica Section C Crystal Structure Communications, March 1985, International Union of Crystallography

    Dr John N Low

  550. Structure of 3',5'-di-O-acetylthymidine, C14H18N2O7

    Article • Acta Crystallographica Section C Crystal Structure Communications, October 1984, International Union of Crystallography

    Dr John N Low

  551. Structure of 2',3',5'-tri-O-acetyluridine, C15H18N2O9

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 1984, International Union of Crystallography

    Dr John N Low

  552. Structure of 3-deazauracil (4-hydroxy-2-pyridone), C5H5NO2

    Article • Acta Crystallographica Section C Crystal Structure Communications, December 1983, International Union of Crystallography

    Dr John N Low

  553. Microdensitometer control using an Apple microcomputer

    Article • Journal of Microcomputer Applications, October 1983, Elsevier

    Dr John N Low

  554. 3',5'-Di-O-acetyl-2'-deoxy-5-iodouridine, C13H15IN2O7

    Article • Acta Crystallographica Section C Crystal Structure Communications, August 1983, International Union of Crystallography

    Dr John N Low

  555. Structure of 3',5'-di-O-acetyl-5-bromo-2'-deoxyuridine, C13H15BrN2O7

    Article • Acta Crystallographica Section C Crystal Structure Communications, June 1983, International Union of Crystallography

    Dr John N Low

  556. 5-Iodo-2'-deoxycytidine

    Article • Acta Crystallographica Section B, October 1981, International Union of Crystallography

    Dr John N Low

  557. Branched-chain sugars. Part 9. Characterisation of the stereoisomeric methyl 3-deoxy-3-C-methyl-3-nitropentopyranosides resulting from the condensation of nitroethane withL′-methoxydiglycolaldehyde and the X-ray crystal structure of methyl 2...

    Article • Journal of the Chemical Society Perkin Transactions 1, January 1980, Royal Society of Chemistry

    Dr John N Low

  558. Organic Compounds

    Article • January 1975, Springer Science + Business Media

    Dr John N Low

  559. The crystal and molecular structure of 9,10-dimethylanthracene

    Article • Acta Crystallographica Section B, September 1974, International Union of Crystallography

    Dr John N Low

  560. Refinement of the crystal structure of the anti head-to-head photodimer of 1,1-dimethylnaphthalen-2(1H)-one

    Article • Journal of the Chemical Society Perkin Transactions 2, January 1974, Royal Society of Chemistry

    Dr John N Low

  561. Heteropolytungstate complexes of the lanthanoid elements. Part III. Crystal structure of sodium decatungstocerate(IV)–water (1/30)

    Article • Journal of the Chemical Society Dalton Transactions, January 1974, Royal Society of Chemistry

    Dr John N Low

  562. ChemInform Abstract: STEREOCHEMIE VON KOHLENHYDRATDERIVATEN 4. MITT. KRISTALLSTRUKTUR VON 3,6-(ACETYLEPIMINO)-3,6-DIDESOXY-1,2-O-ISOPROPYLIDEN-BETA-L-FURANOSE

    Article • Chemischer Informationsdienst, August 1972, Wiley

    Dr John N Low

  563. The structure of the anti head-to-head photodimer of 1,1-dimethyl-2(1H)-naphthalenone

    Article • Journal of the Chemical Society D Chemical Communications, January 1969, Royal Society of Chemistry

    Dr John N Low