All Stories

  1. Structural, optical, and magnetic properties of Na8Eu2(Si2S6)2 and Na8Eu2(Ge2S6)2: Europium(II) quaternary chalcogenides that contain an ethane-like (Si2S6)6− or (Ge2S6)6− moiety

    Article • Journal of Solid State Chemistry, March 2015, Elsevier

    Dr Amitava Choudhury

  2. Alkali-Metal Thiogermanates: Sodium Channels and Variations on the La 3 CuSiS 7 Structure Type

    Article • Inorganic Chemistry, February 2015, American Chemical Society (ACS)

    Dr Amitava Choudhury

  3. Li3Fe2(HPO3)3Cl: an electroactive iron phosphite as a new polyanionic cathode material for Li-ion battery

    Article • Journal of Materials Chemistry A, January 2015, Royal Society of Chemistry

    Dr Amitava Choudhury

  4. Structural study of Na2O–FeO–Fe2O3–P2O5 glasses by Raman and Mössbauer spectroscopy

    Article • Journal of Non-Crystalline Solids, October 2014, Elsevier

    Dr Amitava Choudhury

  5. Diferric oxo-bridged complexes of a polydentate aminopyridyl ligand: synthesis, structure and catalytic reactivity

    Article • Transition Metal Chemistry, September 2014, Springer Science + Business Media

    Dr Pinaki Bandyopadhyay, Dr Achintesh Narayan Biswas, Dr Amitava Choudhury

  6. A Versatile Tripodal Cu(I) Reagent for C–N Bond Construction via Nitrene-Transfer Chemistry: Catalytic Perspectives and Mechanistic Insights on C–H Aminations/Amidinations and Olefin Aziridinations

    Article • Journal of the American Chemical Society, August 2014, American Chemical Society (ACS)

    Dr Amitava Choudhury

  7. Regioselective and regiospecific C(naphthyl)–H bond activation: Isolation, characterization, crystal structure and TDDFT study of isomeric cyclopalladates

    Article • Journal of Organometallic Chemistry, July 2014, Elsevier

    Dr Pinaki Bandyopadhyay, Dr Achintesh Narayan Biswas, Dr Amitava Choudhury

  8. Phosphorous acid route synthesis of iron tavorite phases, LiFePO4(OH)xF1−x [0 ≤ x ≤ 1] and comparative study of their electrochemical activities

    Article • RSC Advances, January 2014, Royal Society of Chemistry

    Dr Amitava Choudhury

  9. Novel di-tertiary-butyl phenylhydrazones as dual cyclooxygenase-2/5-lipoxygenase inhibitors: Synthesis, COX/LOX inhibition, molecular modeling, and insights into their cytotoxicities

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

    Dr Amitava Choudhury, Professor Madhukar B Khetmalas

  10. 5‐Mercapto‐1,3,4‐thiadiazole‐2(3H)‐thione: Synthesis and Structure of Alkylated Derivatives

    Article • Journal of Heterocyclic Chemistry, December 2013, Wiley

    Dr Amitava Choudhury

  11. Targeting triple negative breast cancer cells by N3-substituted 9,10-Phenanthrenequinone thiosemicarbazones and their metal complexes

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, October 2013, Elsevier

    Dr Amitava Choudhury

  12. Metal-based anticancer agents: targeting androgen-dependent and androgen-independent prostate and COX-positive pancreatic cancer cells by phenanthrenequinone semicarbazone and its metal complexes

    Article • Transition Metal Chemistry, June 2013, Springer Science + Business Media

    Dr Amitava Choudhury

  13. Synthesis and characterization of a family of Co(II) triphenylamido-amine complexes and catalytic activity in controlled radical polymerization of olefins

    Article • Polyhedron, March 2013, Elsevier

    Dr Amitava Choudhury

  14. Na1.515EuGeS4, A Three-Dimensional Crystalline Assembly of Empty Nanotubules Constructed with Europium(II/III) Mixed Valence Ions

    Article • Inorganic Chemistry, October 2012, American Chemical Society (ACS)

    Dr Amitava Choudhury

  15. Regiospecific C(naphthyl)–H Bond Activation by Platinum(II) – Isolation, Characterization, Reactivity and TD‐DFT Study of the Cycloplatinate Complexes

    Article • European Journal of Inorganic Chemistry, August 2011, Wiley

    Dr Pinaki Bandyopadhyay, Dr Achintesh Narayan Biswas, Dr Amitava Choudhury

  16. Bis[2-(1H-imidazol-2-yl-κN3)-1H-imidazol-3-ium]silver(I) trinitrate

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

    Dr Amitava Choudhury

  17. C(naphthyl)–H bond activation by rhodium: isolation, characterization and TD-DFT study of the cyclometallates

    Article • RSC Advances, January 2011, Royal Society of Chemistry

    Dr Pinaki Bandyopadhyay, Dr Achintesh Narayan Biswas, Dr Amitava Choudhury

  18. Synthesis and Characterization of a Series of Structurally and Electronically Diverse Fe(II) Complexes Featuring a Family of Triphenylamido-Amine Ligands

    Article • Inorganic Chemistry, December 2009, American Chemical Society (ACS)

    Dr Amitava Choudhury

  19. Structure of Liquid Crystalline 1-Phenyl-3-{4-[4-(4-octyloxybenzoyloxy)phenyloxycarbonyl]phenyl}triazene-1-oxide at Low Temperature

    Article • Molecular Crystals and Liquid Crystals, March 2009, Taylor & Francis

    Dr Pinaki Bandyopadhyay, Dr Achintesh Narayan Biswas, Dr Amitava Choudhury

  20. Liquid crystalline aryltriazene‐1‐oxides with two ester units: synthesis, characterisation, structure and thermal properties

    Article • Liquid Crystals, July 2008, Taylor & Francis

    Dr Pinaki Bandyopadhyay, Dr Achintesh Narayan Biswas, Dr Amitava Choudhury

  21. Aufbau Principle of Complex Open-Framework Structures of Metal Phosphates with Different Dimensionalities

    Article • July 2008, World Scientific Pub Co Pte Lt

    Dr Amitava Choudhury

  22. Metal Complexes of Organophosphate Esters and Open-Framework Metal Phosphates: Synthesis, Structure, Transformations, and Applications

    Article • Chemical Reviews, June 2008, American Chemical Society (ACS)

    Dr Amitava Choudhury

  23. Rare-Earth Metal(III) Oxide Selenides M4O4Se[Se2] (M = La, Ce, Pr, Nd, Sm) with Discrete Diselenide Units: Crystal Structures, Magnetic Frustration, and Other Properties

    Article • Inorganic Chemistry, May 2008, American Chemical Society (ACS)

    Dr Amitava Choudhury

  24. Novel synthetic route to liquid crystalline 4,4′‐bis(n‐alkoxy)azoxybenzenes: spectral characterisation, mesogenic behaviour and crystal structure of two new members

    Article • Liquid Crystals, May 2008, Taylor & Francis

    Dr Pinaki Bandyopadhyay, Dr Achintesh Narayan Biswas, Dr Amitava Choudhury

  25. Synthesis, Structure, and Optical Properties of the Quaternary Seleno-gallates NaLnGa4Se8 (Ln = La, Ce, Nd) and Their Comparison with the Isostructural Thio-gallates

    Article • Inorganic Chemistry, March 2008, American Chemical Society (ACS)

    Dr Amitava Choudhury

  26. Synthesis, Structure, Magnetic and Optical Properties of Ternary Thio‐germanates: Ln4(GeS4)3 (Ln = Ce, Nd)

    Article • Zeitschrift für anorganische und allgemeine Chemie, March 2008, Wiley

    Dr Amitava Choudhury

  27. An Ordered Assembly of Filled Nanoscale Tubules of Europium Seleno-silicate in the Crystal Structure of a Quaternary Compound

    Article • Journal of the American Chemical Society, July 2007, American Chemical Society (ACS)

    Dr Amitava Choudhury

  28. A polymorph of K4Ge4Se10

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

    Dr Amitava Choudhury

  29. Two non-centrosymmetric cubic seleno-germanates related to CsCl-type structure: Synthesis, structure, magnetic and optical properties

    Article • Journal of Solid State Chemistry, April 2007, Elsevier

    Dr Amitava Choudhury

  30. Synthesis of a Family of Solids through the Building-Block Approach:  A Case Study with Ag+ Substitution in the Ternary Na−Ge−Se System

    Article • Inorganic Chemistry, February 2007, American Chemical Society (ACS)

    Dr Amitava Choudhury

  31. Synthesis, Structures, and Properties of Layered Quaternary Chalcogenides of the General Formula ALnEQ4 (A = K, Rb; Ln = Ce, Pr, Eu; E = Si, Ge; Q = S, Se)

    Article • Zeitschrift für anorganische und allgemeine Chemie, November 2006, Wiley

    Dr Amitava Choudhury, Dr Ingo Hartenbach

  32. Destruction of Noncentrosymmetry through Chalcogenide Salt Inclusion

    Article • Inorganic Chemistry, June 2006, American Chemical Society (ACS)

    Dr Amitava Choudhury

  33. Synthesis, Structure, and the Unusual Magnetic Properties of an Amine-Templated Iron(II) Sulfate Possessing the Kagomé Lattice

    Article • Chemistry of Materials, March 2004, American Chemical Society (ACS)

    Dr Amitava Choudhury

  34. Chemical routes to GeS2 and GeSe2 nanowires

    Article • Chemical Communications, January 2004, Royal Society of Chemistry

    Dr Amitava Choudhury, Dr Manashi Nath

  35. The first organically templated linear metal selenate

    Article • Journal of Solid State Chemistry, September 2003, Elsevier

    Dr Amitava Choudhury

  36. Properties of a mixed-valent iron compound with the kagomé lattice

    Article • April 2003, American Physical Society (APS)

    Dr Amitava Choudhury

  37. Amine-Templated Linear Vanadium Sulfates with Different Chain Structures

    Article • Inorganic Chemistry, February 2003, American Chemical Society (ACS)

    Dr Amitava Choudhury

  38. Organically Templated Linear and Layered Iron Sulfates

    Article • Chemistry of Materials, February 2003, American Chemical Society (ACS)

    Dr Amitava Choudhury

  39. Understanding the building-up process of three dimensional open-framework metal phosphates: Acid degradation of the 3D structures to lower dimensional structuresElectronic supplementary information (ESI) available: typical experimental parameters. See ...

    Article • Chemical Communications, January 2003, Royal Society of Chemistry

    Dr Amitava Choudhury

  40. An organically templated open-framework cadmium selenite

    Article • Solid State Sciences, January 2003, Elsevier

    Dr Amitava Choudhury

  41. An organically templated open-framework cobalt germanate

    Article • Journal of Solid State Chemistry, January 2003, Elsevier

    Dr Amitava Choudhury

  42. Organically Templated Vanadyl Selenites with Layered Structures

    Article • Inorganic Chemistry, December 2002, American Chemical Society (ACS)

    Dr Amitava Choudhury

  43. Organically Templated Mixed-Valent Iron Sulfates Possessing Kagomé and Other Types of Layered Networks

    Article • Angewandte Chemie, November 2002, Wiley

    Dr Amitava Choudhury

  44. Supramolecular hydrogen-bonded structures in organic amine squarates

    Article • Journal of Molecular Structure, November 2002, Elsevier

    Dr Amitava Choudhury

  45. Organically templated linear and layered cadmium sulfatesElectronic supplementary information (ESI) available: powder diffraction data for IV, view of I down the a-axis, the structure of II in the ac-plane and a polyhedral view of IV in the ab-plane. S...

    Article • Journal of the Chemical Society Dalton Transactions, September 2002, Royal Society of Chemistry

    Dr Amitava Choudhury

  46. An organically templated iron sulfate with a distorted Kagome lattice exhibiting unusual magnetic properties

    Article • Chemical Communications, August 2002, Royal Society of Chemistry

    Dr Amitava Choudhury

  47. Supramolecular hydrogen-bonded structure of a 1:2 adduct of melamine with boric acid

    Article • Journal of Molecular Structure, August 2002, Elsevier

    Dr Amitava Choudhury

  48. A new layered iron fluorophosphate

    Article • Journal of Chemical Sciences, April 2002, Springer Science + Business Media

    Dr Amitava Choudhury

  49. Transformations of two-dimensional layered zinc phosphates to three-dimensional and one-dimensional structures

    Article • Journal of Materials Chemistry, March 2002, Royal Society of Chemistry

    Dr Amitava Choudhury

  50. An open-framework zincoborate formed by Zn6B12O24 clusters

    Article • Journal of the Chemical Society Dalton Transactions, March 2002, Royal Society of Chemistry

    Dr Amitava Choudhury

  51. Three-Dimensional Organically Templated Open-Framework Transition Metal Selenites

    Article • Angewandte Chemie, January 2002, Wiley

    Dr Amitava Choudhury

  52. Three-Dimensional Organically Templated Open-Framework Transition Metal Selenites

    Article • Angewandte Chemie, January 2002, Wiley

    Dr Amitava Choudhury

  53. An approach to the synthesis of organically templated open-framework metal sulfates by the amine–sulfate route

    Article • Chemical Communications, December 2001, Royal Society of Chemistry

    Dr Amitava Choudhury

  54. One-dimensional zinc phosphates with linear chain structure

    Article • Journal of Physics and Chemistry of Solids, August 2001, Elsevier

    Dr Amitava Choudhury, Ayi A. Ayi

  55. A Layered Zinc Phosphate, [C6N4H22][Zn6(PO4)4(HPO4)2], Formed by One-Dimensional Tubes

    Article • Journal of Solid State Chemistry, February 2001, Elsevier

    Dr Amitava Choudhury

  56. Synthons and design in metal phosphates and oxalates with open architectures

    Article • Acta Crystallographica Section B Structural Science, February 2001, International Union of Crystallography

    Dr Amitava Choudhury

  57. Cyclic acetate dimers formed by C–H···O hydrogen bonds in an open-framework zinc phosphate-acetate

    Article • New Journal of Chemistry, January 2001, Royal Society of Chemistry

    Dr Amitava Choudhury, Ayi A. Ayi

  58. A layered chlorophosphate, Na3[Cd4Cl3(HPO4)2(H2PO4)4], containing Na+ ions in the interlamellar space

    Article • New Journal of Chemistry, January 2001, Royal Society of Chemistry

    Dr Amitava Choudhury, Dr Ramanathan Vaidhyanathan

  59. Linear-Chain AlPOs Obtained by the Reaction of Amine Phosphates with Al3+ Ions

    Article • Journal of Solid State Chemistry, January 2001, Elsevier

    Dr Amitava Choudhury, Ayi A. Ayi

  60. Transformations of the low-dimensional zinc phosphates to complex open-framework structures. Part 2: one-dimensional ladder to two- and three-dimensional structures

    Article • Journal of Materials Chemistry, January 2001, Royal Society of Chemistry

    Dr Amitava Choudhury

  61. Transformations of low-dimensional zinc phosphates to complex open-framework structures. Part 1: zero-dimensional to one-, two- and three-dimensional structures

    Article • Journal of Materials Chemistry, January 2001, Royal Society of Chemistry

    Dr Amitava Choudhury, Ayi A. Ayi

  62. Aufbau Principle of Complex Open-Framework Structures of Metal Phosphates with Different Dimensionalities

    Article • Accounts of Chemical Research, November 2000, American Chemical Society (ACS)

    Dr Amitava Choudhury, Ayi A. Ayi

  63. Layered Cobalt Phosphates by the Amine Phosphate Route

    Article • Journal of Solid State Chemistry, November 2000, Elsevier

    Dr Amitava Choudhury

  64. A Three-Dimensional Iron(III) Phosphate, [C2N2H10]2[Fe5F4(PO4)(HPO4)6]

    Article • Journal of Solid State Chemistry, November 2000, Elsevier

    Dr Amitava Choudhury

  65. An Unusual Open-Framework Cobalt(II) Phosphate with a Channel Structure That Exhibits Structural and Magnetic Transitions

    Article • Angewandte Chemie, September 2000, Wiley

    Dr Amitava Choudhury

  66. Formation of One-, Two-, and Three-Dimensional Open-Framework Zinc Phosphates in the Presence of a Tetramine

    Article • Inorganic Chemistry, August 2000, American Chemical Society (ACS)

    Dr Amitava Choudhury

  67. A new three-dimensional open-framework iron(III) phosphate, [C2N2H10][Fe2(HPO4)4]

    Article • International Journal of Inorganic Materials, June 2000, Elsevier

    Dr Amitava Choudhury

  68. Inorganic hybrid open-framework structures: synthesis and structure of a cobalt phosphate-oxalate, [C4N2H12]0.5[Co2(HPO4)(C2O4)1.5]

    Article • Solid State Sciences, May 2000, Elsevier

    Dr Amitava Choudhury

  69. Hybrid Open-Framework Iron Phosphate-Oxalates Demonstrating a Dual Role of the Oxalate Unit

    Article • Chemistry - A European Journal, April 2000, Wiley

    Dr Amitava Choudhury

  70. Three-Dimensional Open-Framework Cobalt(II) Phosphates by Novel Routes

    Article • Inorganic Chemistry, March 2000, American Chemical Society (ACS)

    Dr Amitava Choudhury

  71. A Hybrid Open-Framework Aluminum Phosphate-Oxalate Possessing Large Circular 12-Membered Channels

    Article • Journal of Solid State Chemistry, March 2000, Elsevier

    Dr Amitava Choudhury

  72. A layered aluminum phosphate, [C2N2H10][Al2(OH)2H2O(PO4)2]H2O, by the amine phosphate route

    Article • International Journal of Inorganic Materials, February 2000, Elsevier

    Dr Amitava Choudhury

  73. Simple linear-chain cobalt phosphates

    Article • Journal of the Chemical Society Dalton Transactions, January 2000, Royal Society of Chemistry

    Dr Amitava Choudhury

  74. Solution-mediated synthesis of a three-dimensional zinc phosphate in the presence of a monoamine

    Article • Journal of Materials Chemistry, January 2000, Royal Society of Chemistry

    Dr Amitava Choudhury, Ayi A. Ayi

  75. A synthetic iron phosphate mineral, spheniscidite, [NH4]+[Fe2(OH)(H2O)(PO4)2]−H2O, exhibiting reversible dehydration

    Article • Journal of Chemical Sciences, October 1999, Springer Science + Business Media

    Dr Amitava Choudhury

  76. Hybrid Framework Iron(II) Phosphate-Oxalates

    Article • Journal of Solid State Chemistry, September 1999, Elsevier

    Dr Amitava Choudhury

  77. A Hybrid Open-Framework Iron Phosphate−Oxalate with a Large Unidimensional Channel, Showing Reversible Hydration

    Article • Chemistry of Materials, August 1999, American Chemical Society (ACS)

    Dr Amitava Choudhury

  78. SYNTHESIS, STRUCTURE AND PROPERTIES OF MANGANESE(II) COMPLEXES WITH AROYLHYDRAZONES OF 2-PYRIDINE-CARBOXALDEHYDE

    Article • Journal of Coordination Chemistry, July 1999, Taylor & Francis

    Dr Amitava Choudhury

  79. An open-framework iron phosphate with large voids, exhibiting spin-crossover

    Article • Chemical Communications, January 1999, Royal Society of Chemistry

    Dr Amitava Choudhury

  80. A hybrid open‐framework structure: synthesis and structure of an iron phosphate oxalate, [C10N4H28][Fe2(HPO4)3(C2O4)]2

    Article • Journal of Materials Chemistry, January 1999, Royal Society of Chemistry

    Dr Amitava Choudhury