All Stories

  1. Factors determining formation efficiencies of one-electron-reduced species of redox photosensitizers

    Article • The Journal of Chemical Physics, October 2020, American Institute of Physics

    Professor Osamu Ishitani

  2. Efficient Visible-Light-Driven CO2 Reduction by a Cobalt Molecular Catalyst Covalently Linked to Mesoporous Carbon Nitride

    Article • Journal of the American Chemical Society, March 2020, American Chemical Society (ACS)

    Professor Osamu Ishitani

  3. A Ru(II)–Mn(I) Supramolecular Photocatalyst for CO2 Reduction

    Article • Organometallics, January 2020, American Chemical Society (ACS)

    Professor Osamu Ishitani

  4. Efficient trinuclear Ru(ii)–Re(i) supramolecular photocatalysts for CO2 reduction based on a new tris-chelating bridging ligand built around a central aromatic ring

    Article • Chemical Science, January 2020, Royal Society of Chemistry

    Professor Osamu Ishitani

  5. Metal complexes and inorganic materials for solar fuel production

    Article • Dalton Transactions, January 2020, Royal Society of Chemistry

    Professor Osamu Ishitani

  6. Synthesis of an Emissive Spectacle-Shaped Hexanuclear Rhenium(I) Complex

    Article • Inorganic Chemistry, September 2019, American Chemical Society (ACS)

    Professor Osamu Ishitani

  7. Kinetics and Mechanism of Intramolecular Electron Transfer in Ru(II)–Re(I) Supramolecular CO2–Reduction Photocatalysts: Effects of Bridging Ligands

    Article • Inorganic Chemistry, August 2019, American Chemical Society (ACS)

    Professor Osamu Ishitani

  8. Earth-Abundant Molecular Z-Scheme Photoelectrochemical Cell for Overall Water-Splitting

    Article • Journal of the American Chemical Society, May 2019, American Chemical Society (ACS)

    Professor Osamu Ishitani

  9. CO2 capture by Mn(i) and Re(i) complexes with a deprotonated triethanolamine ligand

    Article • Chemical Science, January 2019, Royal Society of Chemistry

    Professor Osamu Ishitani

  10. Electrocatalytic reduction of low concentration CO2

    Article • Chemical Science, January 2019, Royal Society of Chemistry

    Professor Osamu Ishitani

  11. Solar Water Oxidation by a Visible-Light-Responsive Tantalum/Nitrogen-Codoped Rutile Titania Anode for Photoelectrochemical Water Splitting and Carbon Dioxide Fixation

    Article • ChemPhotoChem, December 2018, Wiley

    Professor Osamu Ishitani

  12. Supramolecular Photocatalyst with a Rh(III)-Complex Catalyst Unit for CO2 Reduction

    Article • ACS Sustainable Chemistry & Engineering, December 2018, American Chemical Society (ACS)

    Professor Osamu Ishitani

  13. Front Cover: Solar Water Oxidation by a Visible-Light-Responsive Tantalum/Nitrogen-Codoped Rutile Titania Anode for Photoelectrochemical Water Splitting and Carbon Dioxide Fixation (ChemPhotoChem 1/2019)

    Article • ChemPhotoChem, December 2018, Wiley

    Professor Osamu Ishitani

  14. Synthesis of Re(I) Rings Comprising Different Re(I) Units and Their Light-Harvesting Abilities

    Article • Inorganic Chemistry, November 2018, American Chemical Society (ACS)

    Professor Osamu Ishitani

  15. Highly Efficient and Robust Photocatalytic Systems for CO2 Reduction Consisting of a Cu(I) Photosensitizer and Mn(I) Catalysts

    Article • Journal of the American Chemical Society, November 2018, American Chemical Society (ACS)

    Professor Osamu Ishitani

  16. Copolymerization Approach to Improving Ru(II)-Complex/C3N4 Hybrid Photocatalysts for Visible-Light CO2 Reduction

    Article • ACS Sustainable Chemistry & Engineering, October 2018, American Chemical Society (ACS)

    Professor Osamu Ishitani

  17. Graphitic carbon nitride prepared from urea as a photocatalyst for visible-light carbon dioxide reduction with the aid of a mononuclear ruthenium(II) complex

    Article • Beilstein Journal of Organic Chemistry, July 2018, Beilstein Institut

    Professor Osamu Ishitani

  18. Excited-State Dynamics of Graphitic Carbon Nitride Photocatalyst and Ultrafast Electron Injection to a Ru(II) Mononuclear Complex for Carbon Dioxide Reduction

    Article • The Journal of Physical Chemistry C, June 2018, American Chemical Society (ACS)

    Professor Osamu Ishitani

  19. Photoelectrochemical CO2 Reduction Using a Ru(II)–Re(I) Supramolecular Photocatalyst Connected to a Vinyl Polymer on a NiO Electrode

    Article • ACS Applied Materials & Interfaces, June 2018, American Chemical Society (ACS)

    Professor Osamu Ishitani

  20. A Carbon Nitride/Fe Quaterpyridine Catalytic System for Photostimulated CO2-to-CO Conversion with Visible Light

    Article • Journal of the American Chemical Society, June 2018, American Chemical Society (ACS)

    Professor Osamu Ishitani

  21. A Stable, Narrow-Gap Oxyfluoride Photocatalyst for Visible-Light Hydrogen Evolution and Carbon Dioxide Reduction

    Article • Journal of the American Chemical Society, May 2018, American Chemical Society (ACS)

    Professor Osamu Ishitani

  22. Investigation of excited state, reductive quenching, and intramolecular electron transfer of Ru(ii)–Re(i) supramolecular photocatalysts for CO2reduction using time-resolved IR measurements

    Article • Chemical Science, January 2018, Royal Society of Chemistry

    Professor Osamu Ishitani

  23. Synthesis of Os(ii)–Re(i)–Ru(ii) hetero-trinuclear complexes and their photophysical properties and photocatalytic abilities

    Article • Chemical Science, January 2018, Royal Society of Chemistry

    Professor Osamu Ishitani

  24. Selective Electrocatalysis of a Water-Soluble Rhenium(I) Complex for CO2 Reduction Using Water As an Electron Donor

    Article • ACS Catalysis, December 2017, American Chemical Society (ACS)

    Professor Osamu Ishitani

  25. Modulation of the Photophysical, Photochemical, and Electrochemical Properties of Re(I) Diimine Complexes by Interligand Interactions

    Article • Accounts of Chemical Research, October 2017, American Chemical Society (ACS)

    Professor Osamu Ishitani

  26. Interfacial Manipulation by Rutile TiO2 Nanoparticles to Boost CO2 Reduction into CO on a Metal-Complex/Semiconductor Hybrid Photocatalyst

    Article • ACS Applied Materials & Interfaces, July 2017, American Chemical Society (ACS)

    Professor Osamu Ishitani

  27. Smart Network Polymers with Bis(piperidyl)naphthalene Cross-Linkers: Selective Fluorescence Quenching and Photodegradation in the Presence of Trichloromethyl-Containing Chloroalkanes

    Article • Macromolecules, April 2017, American Chemical Society (ACS)

    Professor Osamu Ishitani, Professor Masatoshi Tokita

  28. Supramolecular Photocatalysts for the Reduction of CO2

    Article • ACS Catalysis, April 2017, American Chemical Society (ACS)

    Professor Osamu Ishitani

  29. Photochemical Processes in a Rhenium(I) Tricarbonyl N-Heterocyclic Carbene Complex Studied by Time-Resolved Measurements

    Article • Inorganic Chemistry, February 2017, American Chemical Society (ACS)

    Professor Osamu Ishitani

  30. Hybrid photocathode consisting of a CuGaO2 p-type semiconductor and a Ru(ii)–Re(i) supramolecular photocatalyst: non-biased visible-light-driven CO2 reduction with water oxidation

    Article • Chemical Science, January 2017, Royal Society of Chemistry

    Professor Osamu Ishitani

  31. Photofunctional multinuclear rhenium(i) diimine carbonyl complexes

    Article • Dalton Transactions, January 2017, Royal Society of Chemistry

    Professor Osamu Ishitani

  32. Photocatalyses of Ru(II)–Re(I) binuclear complexes connected through two ethylene chains for CO2 reduction

    Article • Journal of Catalysis, November 2016, Elsevier

    Professor Osamu Ishitani

  33. Photoelectrochemical Reduction of CO2 Coupled to Water Oxidation Using a Photocathode with a Ru(II)–Re(I) Complex Photocatalyst and a CoOx/TaON Photoanode

    Article • Journal of the American Chemical Society, October 2016, American Chemical Society (ACS)

    Professor Osamu Ishitani

  34. Photochemical Hydrogenation of π-Conjugated Bridging Ligands in Photofunctional Multinuclear Complexes

    Article • Inorganic Chemistry, October 2016, American Chemical Society (ACS)

    Professor Osamu Ishitani

  35. Photocatalytic Reduction of Low Concentration of CO2

    Article • Journal of the American Chemical Society, October 2016, American Chemical Society (ACS)

    Professor Osamu Ishitani

  36. Structural deformation of a ring-shaped Re(I) diimine dinuclear complex in the excited state

    Article • Chemical Physics Letters, October 2016, Elsevier

    Professor Osamu Ishitani

  37. Activation of the Carbon Nitride Surface by Silica in a CO-Evolving Hybrid Photocatalyst

    Article • ChemSusChem, August 2016, Wiley

    Professor Osamu Ishitani

  38. Iridium(III) 1-Phenylisoquinoline Complexes as a Photosensitizer for Photocatalytic CO2Reduction: A Mixed System with a Re(I) Catalyst and a Supramolecular Photocatalyst

    Article • Inorganic Chemistry, May 2016, American Chemical Society (ACS)

    Professor Osamu Ishitani

  39. Nature-Inspired, Highly Durable CO2 Reduction System Consisting of a Binuclear Ruthenium(II) Complex and an Organic Semiconductor Using Visible Light

    Article • Journal of the American Chemical Society, April 2016, American Chemical Society (ACS)

    Professor Osamu Ishitani

  40. Design and Synthesis of Heteroleptic Cyclometalated Iridium(III) Complexes Containing Quinoline-Type Ligands that Exhibit Dual Phosphorescence

    Article • Inorganic Chemistry, April 2016, American Chemical Society (ACS)

    Professor Osamu Ishitani

  41. Photocatalytic CO2 Reduction Using Cu(I) Photosensitizers with a Fe(II) Catalyst

    Article • Journal of the American Chemical Society, March 2016, American Chemical Society (ACS)

    Professor Osamu Ishitani

  42. Unique Solvent Effects on Visible-Light CO2 Reduction over Ruthenium(II)-Complex/Carbon Nitride Hybrid Photocatalysts

    Article • ACS Applied Materials & Interfaces, February 2016, American Chemical Society (ACS)

    Professor Osamu Ishitani

  43. Photocatalytic Activity of Carbon Nitride Modified with a Ruthenium(II) Complex Having Carboxylic- or Phosphonic Acid Anchoring Groups for Visible-light CO2 Reduction

    Article • Chemistry Letters, February 2016, The Chemical Society of Japan

    Professor Osamu Ishitani

  44. Highly efficient visible-light-driven CO2 reduction to CO using a Ru(ii)–Re(i) supramolecular photocatalyst in an aqueous solution

    Article • Green Chemistry, January 2016, Royal Society of Chemistry

    Professor Osamu Ishitani

  45. A Z-scheme photocatalyst constructed with an yttrium–tantalum oxynitride and a binuclear Ru(ii) complex for visible-light CO2 reduction

    Article • Chemical Communications, January 2016, Royal Society of Chemistry

    Professor Osamu Ishitani

  46. High catalytic abilities of binuclear rhenium(i) complexes in the photochemical reduction of CO2 with a ruthenium(ii) photosensitiser

    Article • Dalton Transactions, January 2016, Royal Society of Chemistry

    Professor Osamu Ishitani

  47. Rhenium(i) trinuclear rings as highly efficient redox photosensitizers for photocatalytic CO2 reduction

    Article • Chemical Science, January 2016, Royal Society of Chemistry

    Professor Osamu Ishitani

  48. Theoretical study on mechanism of the photochemical ligand substitution of fac-[ReI(bpy)(CO)3(PR3)]+ complex

    Article • Physical Chemistry Chemical Physics, January 2016, Royal Society of Chemistry

    Professor Osamu Ishitani

  49. Visible-light-driven CO2 reduction on a hybrid photocatalyst consisting of a Ru(ii) binuclear complex and a Ag-loaded TaON in aqueous solutions

    Article • Chemical Science, January 2016, Royal Society of Chemistry

    Professor Osamu Ishitani

  50. Photocatalytic reduction of CO2 using metal complexes

    Article • Journal of Photochemistry and Photobiology C Photochemistry Reviews, December 2015, Elsevier

    Professor Osamu Ishitani

  51. Hydride Reduction of NAD(P)+ Model Compounds with a Ru(II)–Hydrido Complex

    Article • Organometallics, November 2015, American Chemical Society (ACS)

    Professor Osamu Ishitani

  52. Bias-Dependent Oxidative or Reductive Quenching of a Molecular Excited-State Assembly Bound to a Transparent Conductive Oxide

    Article • The Journal of Physical Chemistry C, October 2015, American Chemical Society (ACS)

    Professor Osamu Ishitani

  53. Trinuclear and Tetranuclear Re(I) Rings Connected with Phenylene, Vinylene, and Ethynylene Chains: Synthesis, Photophysics, and Redox Properties

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

    Professor Osamu Ishitani

  54. Metal-complex/semiconductor hybrids for carbon dioxide fixation

    Article • September 2015, SPIE

    Professor Osamu Ishitani

  55. Selective Formic Acid Production via CO 2 Reduction with Visible Light Using a Hybrid of a Perovskite Tantalum Oxynitride and a Binuclear Ruthenium(II) Complex

    Article • ACS Applied Materials & Interfaces, June 2015, American Chemical Society (ACS)

    Professor Osamu Ishitani

  56. Efficient Photocatalysts for CO 2 Reduction

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

    Professor Osamu Ishitani

  57. ChemInform Abstract: Intercalation of Highly Dispersed Metal Nanoclusters into a Layered Metal Oxide for Photocatalytic Overall Water Splitting.

    Article • ChemInform, April 2015, Wiley

    Professor Osamu Ishitani

  58. Hybrids of a Ruthenium(II) Polypyridyl Complex and a Metal Oxide Nanosheet for Dye-Sensitized Hydrogen Evolution with Visible Light: Effects of the Energy Structure on Photocatalytic Activity

    Article • ACS Catalysis, March 2015, American Chemical Society (ACS)

    Professor Osamu Ishitani

  59. Photocatalytic CO 2 Reduction to Formic Acid Using a Ru(II)–Re(I) Supramolecular Complex in an Aqueous Solution

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

    Professor Osamu Ishitani

  60. Intercalation of Highly Dispersed Metal Nanoclusters into a Layered Metal Oxide for Photocatalytic Overall Water Splitting

    Article • Angewandte Chemie, February 2015, Wiley

    Professor Osamu Ishitani

  61. Intercalation of Highly Dispersed Metal Nanoclusters into a Layered Metal Oxide for Photocatalytic Overall Water Splitting

    Article • Angewandte Chemie International Edition, February 2015, Wiley

    Professor Osamu Ishitani

  62. Visible-Light-Driven CO2Reduction with Carbon Nitride: Enhancing the Activity of Ruthenium Catalysts

    Article • Angewandte Chemie, January 2015, Wiley

    Professor Osamu Ishitani

  63. Visible-Light-Driven CO2Reduction with Carbon Nitride: Enhancing the Activity of Ruthenium Catalysts

    Article • Angewandte Chemie International Edition, January 2015, Wiley

    Professor Osamu Ishitani

  64. Ru(ii)–Re(i) binuclear photocatalysts connected by –CH2XCH2– (X = O, S, CH2) for CO2 reduction

    Article • Chemical Science, January 2015, Royal Society of Chemistry

    Professor Osamu Ishitani

  65. Photochemical reactions of fac-rhenium(I) tricarbonyl complexes and their application for synthesis

    Article • Coordination Chemistry Reviews, January 2015, Elsevier

    Professor Osamu Ishitani

  66. Synthesis of novel photofunctional multinuclear complexes using a coupling reaction

    Article • Dalton Transactions, January 2015, Royal Society of Chemistry

    Professor Osamu Ishitani

  67. Photoelectrochemical CO2 reduction using a Ru(ii)–Re(i) multinuclear metal complex on a p-type semiconducting NiO electrode

    Article • Chemical Communications, January 2015, Royal Society of Chemistry

    Professor Osamu Ishitani

  68. Synthesis and strong photooxidation power of a supramolecular hybrid comprising a polyoxometalate and Ru(ii) polypyridyl complex with zinc(ii)

    Article • Faraday Discussions, January 2015, Royal Society of Chemistry

    Professor Osamu Ishitani

  69. Emission spectroscopy of a ruthenium(ii) polypyridyl complex adsorbed on calcium niobate lamellar solids and nanosheets

    Article • Physical Chemistry Chemical Physics, January 2015, Royal Society of Chemistry

    Professor Osamu Ishitani

  70. Highly efficient, selective, and durable photocatalytic system for CO2 reduction to formic acid

    Article • Chemical Science, January 2015, Royal Society of Chemistry

    Professor Osamu Ishitani

  71. Natural and artificial photosynthesis: general discussion

    Article • Faraday Discussions, January 2015, Royal Society of Chemistry

    Professor Osamu Ishitani

  72. A Visible-Light Harvesting System for CO2Reduction Using a RuII-ReIPhotocatalyst Adsorbed in Mesoporous Organosilica

    Article • ChemSusChem, December 2014, Wiley

    Professor Osamu Ishitani

  73. The effect of the pore-wall structure of carbon nitride on photocatalytic CO2reduction under visible light

    Article • Journal of Materials Chemistry A, July 2014, Royal Society of Chemistry

    Professor Osamu Ishitani

  74. Ring-Shaped Rhenium(I) Multinuclear Complexes: Improved Synthesis and Photoinduced Multielectron Accumulation

    Article • Inorganic Chemistry, July 2014, American Chemical Society (ACS)

    Professor Osamu Ishitani

  75. Non‐Sacrificial Water Photo‐Oxidation Activity of Lamellar Calcium Niobate Induced by Exfoliation

    Article • Advanced Materials Interfaces, June 2014, Wiley

    Professor Osamu Ishitani

  76. Fluorescent poly(boron enaminoketonate)s: synthesis via the direct modification of polyisoxazoles obtained from the click polymerization of a homoditopic nitrile N-oxide and diynes

    Article • Polymer Journal, May 2014, Springer Science + Business Media

    Professor Osamu Ishitani

  77. Hybridization between Periodic Mesoporous Organosilica and a Ru(II) Polypyridyl Complex with Phosphonic Acid Anchor Groups

    Article • ACS Applied Materials & Interfaces, February 2014, American Chemical Society (ACS)

    Professor Osamu Ishitani

  78. Efficient light harvesting via sequential two-step energy accumulation using a Ru–Re5 multinuclear complex incorporated into periodic mesoporous organosilica

    Article • Chemical Science, January 2014, Royal Society of Chemistry

    Professor Osamu Ishitani

  79. Photocatalytic CO2reduction using a Mn complex as a catalyst

    Article • Chemical Communications, January 2014, Royal Society of Chemistry

    Professor Osamu Ishitani

  80. Photochemical Reduction of CO2 with Red Light Using Synthetic Chlorophyll^|^ndash;Rhenium Bipyridine Dyad

    Article • Chemistry Letters, January 2014, Chemical Society of Japan

    Professor Osamu Ishitani

  81. CO 2 Capture by a Rhenium(I) Complex with the Aid of Triethanolamine

    Article • Journal of the American Chemical Society, November 2013, American Chemical Society (ACS)

    Professor Osamu Ishitani

  82. Formation of η 2 -Coordinated Dihydropyridine–Ruthenium(II) Complexes by Hydride Transfer from Ruthenium(II) to Pyridinium Cations

    Article • Organometallics, November 2013, American Chemical Society (ACS)

    Professor Osamu Ishitani

  83. Red-Light-Driven Photocatalytic Reduction of CO 2 using Os(II)–Re(I) Supramolecular Complexes

    Article • Inorganic Chemistry, October 2013, American Chemical Society (ACS)

    Professor Osamu Ishitani

  84. Fluorescence Control of Boron Enaminoketonate Using a Rotaxane Shuttle

    Article • Organic Letters, September 2013, American Chemical Society (ACS)

    Professor Osamu Ishitani

  85. Ring-Shaped Re(I) Multinuclear Complexes with Unique Photofunctional Properties

    Article • Journal of the American Chemical Society, September 2013, American Chemical Society (ACS)

    Professor Osamu Ishitani

  86. Substantial improvement in the efficiency and durability of a photocatalyst for carbon dioxide reduction using a benzoimidazole derivative as an electron donor

    Article • Journal of Catalysis, August 2013, Elsevier

    Professor Osamu Ishitani

  87. Artificial Z-Scheme Constructed with a Supramolecular Metal Complex and Semiconductor for the Photocatalytic Reduction of CO 2

    Article • Journal of the American Chemical Society, March 2013, American Chemical Society (ACS)

    Professor Osamu Ishitani

  88. A polymeric-semiconductor–metal-complex hybrid photocatalyst for visible-light CO2 reduction

    Article • Chemical Communications, January 2013, Royal Society of Chemistry

    Professor Osamu Ishitani

  89. A Highly Efficient Mononuclear Iridium Complex Photocatalyst for CO2Reduction under Visible Light

    Article • Angewandte Chemie, November 2012, Wiley

    Professor Osamu Ishitani

  90. A Highly Efficient Mononuclear Iridium Complex Photocatalyst for CO2Reduction under Visible Light

    Article • Angewandte Chemie International Edition, November 2012, Wiley

    Professor Osamu Ishitani

  91. Photochemistry offac-[Re(bpy)(CO)3Cl]

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

    Professor Osamu Ishitani

  92. Photocatalytic CO 2 reduction with high turnover frequency and selectivity of formic acid formation using Ru(II) multinuclear complexes

    Article • Proceedings of the National Academy of Sciences, August 2012, Proceedings of the National Academy of Sciences

    Professor Osamu Ishitani

  93. Selective H2 and CO production with rhenium(I) biscarbonyl complexes as photocatalyst

    Article • Research on Chemical Intermediates, June 2012, Springer Science + Business Media

    Professor Osamu Ishitani

  94. Dual Emission from Rhenium(I) Complexes Induced by an Interligand Aromatic Interaction

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

    Professor Osamu Ishitani

  95. Development of highly efficient supramolecular CO2reduction photocatalysts with high turnover frequency and durability

    Article • Faraday Discussions, January 2012, Royal Society of Chemistry

    Professor Osamu Ishitani

  96. Photochemical Reduction of CO2Using TiO2: Effects of Organic Adsorbates on TiO2and Deposition of Pd onto TiO2

    Article • ACS Applied Materials & Interfaces, July 2011, American Chemical Society (ACS)

    Professor Osamu Ishitani

  97. Photochemistry and photocatalysis of rhenium(I) diimine complexes

    Article • January 2011, Elsevier

    Professor Osamu Ishitani

  98. Photocatalytic Reduction of CO2: From Molecules to Semiconductors

    Article • January 2011, Springer Science + Business Media

    Professor Osamu Ishitani

  99. Preface

    Article • Coordination Chemistry Reviews, November 2010, Elsevier

    Professor Osamu Ishitani

  100. New Light-Harvesting Molecular Systems Constructed with a Ru(II) Complex and a Linear-Shaped Re(I) Oligomer

    Article • Journal of the American Chemical Society, August 2010, American Chemical Society (ACS)

    Professor Osamu Ishitani

  101. Development of an Efficient and Durable Photocatalytic System for Hydride Reduction of an NAD(P) + Model Compound Using a Ruthenium(II) Complex Based on Mechanistic Studies

    Article • Journal of the American Chemical Society, August 2010, American Chemical Society (ACS)

    Professor Osamu Ishitani

  102. Enhanced Photocatalysis of Rhenium(I) Complex by Light-Harvesting Periodic Mesoporous Organosilica

    Article • Inorganic Chemistry, May 2010, American Chemical Society (ACS)

    Professor Osamu Ishitani

  103. Development of efficient photocatalytic systems for CO2 reduction using mononuclear and multinuclear metal complexes based on mechanistic studies

    Article • Coordination Chemistry Reviews, February 2010, Elsevier

    Professor Osamu Ishitani

  104. ChemInform Abstract: Highly Efficient CO2Reduction Using Metal Complexes as Photocatalyst

    Article • ChemInform, November 2009, Wiley

    Professor Osamu Ishitani

  105. Quantitative Photochemical Formation of [Ru(tpy)(bpy)H] +

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

    Professor Osamu Ishitani

  106. Architecture of supramolecular metal complexes for photocatalytic CO2 reduction

    Article • Journal of Photochemistry and Photobiology A Chemistry, September 2009, Elsevier

    Professor Osamu Ishitani

  107. Electron Transfer from the Porphyrin S2 State in a Zinc Porphyrin-Rhenium Bipyridyl Dyad having Carbon Dioxide Reduction Activity

    Article • The Journal of Physical Chemistry C, May 2009, American Chemical Society (ACS)

    Shinsuke TAKAGI, Professor Osamu Ishitani

  108. Synthesis and properties of a novel tripodal bipyridyl ligand tb-carbinol and its Ru(II)–Re(I) trimetallic complexes: investigation of multimetallic artificial systems for photocatalytic CO2reduction

    Article • Dalton Transactions, January 2009, Royal Society of Chemistry

    Professor Osamu Ishitani

  109. Highly Efficient CO2 Reduction Using Metal Complexes as Photocatalyst

    Article • Journal of Synthetic Organic Chemistry Japan, January 2009, The Society of Synthetic Organic Chemistry, Japan

    Professor Osamu Ishitani

  110. Systematic Synthesis, Isolation, and Photophysical Properties of Linear-Shaped Re(I) Oligomers and Polymers with 2−20 Units

    Article • Journal of the American Chemical Society, December 2008, American Chemical Society (ACS)

    Professor Osamu Ishitani

  111. A Novel Tripodal Ligand, Tris[(4′-methyl-2,2′-bipyridyl-4-yl)methyl]carbinol and Its Trinuclear Ru II /Re I Mixed-Metal Complexes: Synthesis, Emission Properties, and Photocatalytic CO 2 Reduction

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

    Professor Osamu Ishitani

  112. Systematic Synthesis, Isolation, and Photophysical Properties of Linear-Shaped Re(I) Oligomers and Polymers with 2−20 Units

    Article • Journal of the American Chemical Society, November 2008, American Chemical Society (ACS)

    Professor Osamu Ishitani

  113. Development of an Efficient Photocatalytic System for CO 2 Reduction Using Rhenium(I) Complexes Based on Mechanistic Studies

    Article • Journal of the American Chemical Society, February 2008, American Chemical Society (ACS)

    Professor Osamu Ishitani

  114. Photochemical Synthesis of mer -[Re(bpy)(CO) 3 Cl]

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

    Professor Osamu Ishitani

  115. Highly efficient supramolecular photocatalysts for CO2 reduction using visible light

    Article • Photochemical & Photobiological Sciences, April 2007, Springer Science + Business Media

    Professor Osamu Ishitani

  116. Photochemical Ligand Substitution Reactions of fac -[Re(bpy)(CO) 3 Cl] and Derivatives

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

    Professor Osamu Ishitani

  117. Photocatalytic reduction of CO2 using cis,trans-[Re(dmbpy)(CO)2(PR3)(PR’3)]+ (dmbpy=4,4′-dimethyl-2,2′-bipyridine)

    Article • Research on Chemical Intermediates, January 2007, Springer Science + Business Media

    Professor Osamu Ishitani

  118. Analysis and Isolation of Cationic Rhenium(I) and Ruthenium(II) Multinuclear Complexes Using Size-Exclusion Chromatography

    Article • Analytical Sciences, January 2006, Japan Society for Analytical Chemistry

    Professor Osamu Ishitani

  119. Control of Photochemical, Photophysical, Electrochemical, and Photocatalytic Properties of Rhenium(I) Complexes Using Intramolecular Weak Interactions between Ligands

    Article • Journal of the American Chemical Society, November 2005, American Chemical Society (ACS)

    Professor Osamu Ishitani

  120. Transition Metal Complexes Coordinated by an NAD(P)H Model Compound and their Enhanced Hydride-Donating Abilities in the Presence of a Base

    Article • Chemistry - A European Journal, July 2005, Wiley

    Professor Osamu Ishitani

  121. Reaction of an NAD(P)+ model compound coordinated to a transition metal complex with ruthenium and rhenium hydrido complexes

    Article • Inorganic Chemistry Communications, April 2005, Elsevier

    Professor Osamu Ishitani

  122. Architecture of Supramolecular Metal Complexes for Photocatalytic CO 2 Reduction:  Ruthenium−Rhenium Bi- and Tetranuclear Complexes

    Article • Inorganic Chemistry, April 2005, American Chemical Society (ACS)

    Professor Osamu Ishitani

  123. Effect of intramolecular π–π and CH–π interactions between ligands on structure, electrochemical and spectroscopic properties of fac-[Re(bpy)(CO)3(PR3)]+(bpy = 2,2′-bipyridine; PR3= trialkyl or triarylphosphi...

    Article • Dalton Transactions, January 2005, Royal Society of Chemistry

    Professor Osamu Ishitani

  124. Dinitrogen Formation by Oxidative Intramolecular N---N Coupling in cis,cis- [(bpy) 2 (NH 3 )RuORu(NH 3 )(bpy) 2 ] 4+

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

    Professor Osamu Ishitani

  125. Mechanism of the Photochemical Ligand Substitution Reactions of f ac -[Re(bpy)(CO) 3 (PR 3 )] + Complexes and the Properties of Their Triplet Ligand-Field Excited States

    Article • Journal of the American Chemical Society, September 2002, American Chemical Society (ACS)

    Professor Osamu Ishitani

  126. Study of the Ligand Substitution Reactions of cis,cis- [(bpy) 2 (L)RuORu(L‘)(bpy) 2 ] n + (L, L‘ = H 2 O, OH - , NH 3 ) Using Electrospray Ionization Mass Spectrometry and 1 H NMR

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

    Professor Osamu Ishitani

  127. Synthesis, spectroscopic characterization, electrochemical and photochemical properties of ruthenium(II) polypyridyl complexes with a tertiary amine ligand

    Article • Polyhedron, January 2002, Elsevier

    Professor Osamu Ishitani

  128. Development of an automatic continuous analyzer for water-soluble gases in air by combining an artificial lung with an ion chromatograph

    Article • Atmospheric Environment, January 2002, Elsevier

    Professor Osamu Ishitani

  129. Formation of Novel 1:1 Adducts Accompanied by Regioselective Hydride Transfer from Transition-Metal Hydrido Complexes to NAD(P) Models

    Article • Organometallics, August 2001, American Chemical Society (ACS)

    Professor Osamu Ishitani

  130. Synthesis of a linear-shaped tetramer and trimers of rhenium(i) diimine complexes

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

    Professor Osamu Ishitani

  131. Regiospecific Hydride Transfer fromcis-[Ru(bpy)2(CO)(CHO)]+ to NAD+ Model Compounds: A Model for Enzymatic Reactions by Aldehyde Dehydrogenases

    Article • Angewandte Chemie International Edition, November 2000, Wiley

    Professor Osamu Ishitani

  132. Regiospecific Hydride Transfer fromcis-[Ru(bpy)2(CO)(CHO)]+ to NAD+ Model Compounds: A Model for Enzymatic Reactions by Aldehyde Dehydrogenases

    Article • Angewandte Chemie, November 2000, Wiley

    Professor Osamu Ishitani

  133. Regiospecific Hydride Transfer from cis-[Ru(bpy)2(CO)(CHO)]+ to NAD+ Model Compounds: A Model for Enzymatic Reactions by Aldehyde Dehydrogenases

    Article • Angewandte Chemie International Edition, November 2000, Wiley

    Professor Osamu Ishitani

  134. New Synthetic Routes to Biscarbonylbipyridinerhenium(I) Complexes cis,trans -[Re(X 2 bpy)(CO) 2 (PR 3 )(Y)] n + (X 2 bpy = 4,4‘-X 2 -2,2‘-bipyridine) via Photochemical Ligand Substitution Reactions, and Their Photophysical and Electrochemical Prope...

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

    Professor Osamu Ishitani

  135. Synthesis and properties of [Ru(tpy)(4,4′-X2bpy)H]+ (tpy=2,2′:6′,2″-terpyridine, bpy=2,2′-bipyridine, X=H and MeO), and their reactions with CO2

    Article • Inorganica Chimica Acta, March 2000, Elsevier

    Professor Osamu Ishitani

  136. Photocatalytic Reduction of Acetylpyridine to Pinacol Using [fac-Re(bpy)(CO)3{4-(MeCO)py}]+(bpy=2,2'-bipyridine, py=pyridine).

    Article • Chemistry Letters, January 2000, Chemical Society of Japan

    Professor Osamu Ishitani

  137. Photocatalytic reduction of carbon dioxide using [fac-Re(bpy)(CO)3(4-Xpy)]+ (Xpy=pyridine derivatives)

    Article • Journal of Photochemistry and Photobiology A Chemistry, January 1999, Elsevier

    Professor Osamu Ishitani

  138. Electrospray Mass Spectrometric Detection of Neutral Metal Bipyridine Complexes Using Sodium Ions and Its Application in the Analysis of a Photochemical Ligand Substitution Reaction.

    Article • Analytical Sciences, January 1998, Japan Society for Analytical Chemistry

    Professor Osamu Ishitani

  139. Key Process of the Photocatalytic Reduction of CO 2 Using [Re(4,4‘-X 2 -bipyridine)(CO) 3 PR 3 ] + (X = CH 3 , H, CF 3 ; PR 3 = Phosphorus Ligands):  Dark Reaction of the One-Electron-Reduced Complexes with CO 2

    Article • Organometallics, December 1997, American Chemical Society (ACS)

    Professor Osamu Ishitani

  140. Preparation and characterization of [Re(bpy)(CO) 3L][SbF6] (L = phosphine, phosphite)

    Article • Journal of Organometallic Chemistry, March 1997, Elsevier

    Professor Osamu Ishitani

  141. Photochemistry of [Re(bipy)(CO)3(PPh3)]+ (bipy = 2,2′-bipyridine) in the presence of triethanolamine associated with photoreductive fixation of carbon dioxide: participation of a chain reaction mechanism

    Article • Journal of the Chemical Society Dalton Transactions, January 1997, Royal Society of Chemistry

    Professor Osamu Ishitani

  142. Electrospray Mass Spectrometric Detection of Neutral Rhenium Bipyridine Complexes Using NaNO3 as an Ionization Agent.

    Article • Chemistry Letters, January 1997, Chemical Society of Japan

    Professor Osamu Ishitani

  143. Photoinduced Formation of (fac-Re(bpy)(CO)3CN) from (fac-Re(bpy)(CO)3(4-CNpy))+ (bpy=2,2'-bipyridine, py=pyridine): CN Group Rearrangement of a Cyanopyridine Ligand onto Central Metal.

    Article • Chemistry Letters, January 1997, Chemical Society of Japan

    Professor Osamu Ishitani

  144. Efficient photocatalytic CO2 reduction using [Re(bpy) (CO)3{P(OEt)3}]+

    Article • Journal of Photochemistry and Photobiology A Chemistry, May 1996, Elsevier

    Professor Osamu Ishitani

  145. Formation of Dinitrogen by Oxidation of [(bpy) 2 (NH 3 )RuORu(NH 3 )(bpy) 2 ] 4+

    Article • Inorganic Chemistry, January 1996, American Chemical Society (ACS)

    Professor Osamu Ishitani

  146. Electrospray Mass Spectrometric Detection of Unstable Rhenium Complexes as Reaction Intermediates of Photochemical CO2-Fixation.

    Article • Analytical Sciences, January 1996, Japan Society for Analytical Chemistry

    Professor Osamu Ishitani

  147. Efficient carbon dioxide photoreduction by novel metal complexes and its reaction mechanisms

    Article • Energy Conversion and Management, June 1995, Elsevier

    Professor Osamu Ishitani

  148. Photophysical Behavior of a New CO2 Reduction Catalyst, Re(CO)2(bpy){P(OEt)3}2+

    Article • Inorganic Chemistry, October 1994, American Chemical Society (ACS)

    Professor Osamu Ishitani

  149. A novel type of hydride-transfer photocatalysis by RuII–pyridine complexes: regiocontrolled reduction of an NAD(P) model compound by triethylamine

    Article • Journal of the Chemical Society Chemical Communications, January 1994, Royal Society of Chemistry

    Professor Osamu Ishitani

  150. Special Articles: Environmental Sciences and Analytical Chemistry. Simple and rapid preparation method of standard samples of pheophytins.

    Article • BUNSEKI KAGAKU, January 1994, Japan Society for Analytical Chemistry

    Professor Osamu Ishitani

  151. Photocatalytic reduction of carbon dioxide to methane and acetic acid by an aqueous suspension of metal-deposited TiO2

    Article • Journal of Photochemistry and Photobiology A Chemistry, June 1993, Elsevier

    Professor Osamu Ishitani

  152. PHOTOSENSITIZED REACTIONS BY [Re(bpy)(CO)3X]

    Article • January 1991, Elsevier

    Professor Osamu Ishitani

  153. Novel visible-light-driven photocatalyst. Poly(p-phenylene)-catalyzed photoreductions of water, carbonyl compounds, and olefins

    Article • The Journal of Physical Chemistry, March 1990, American Chemical Society (ACS)

    Professor Osamu Ishitani

  154. A new mechanistic channel for photochemical electron transfer of tris(2,2'-bipyridine)ruthenium(II) with triethylamine. Possible participation of a nonemitting excited state.

    Article • Chemistry Letters, January 1989, Chemical Society of Japan

    Professor Osamu Ishitani

  155. ELECTRON-TRANSFER ORGANIC AND BIOORGANIC PHOTOCHEMISTRY

    Article • Photochemistry and Photobiology, December 1988, Wiley

    Professor Osamu Ishitani

  156. Redox-photosensitized reactions. 13. Ru(bpy)32+-photosensitized reactions of an NADH model, 1-benzyl-1,4-dihydronicotinamide, with aromatic carbonyl compounds and comparison with thermal reactions

    Article • The Journal of Organic Chemistry, June 1987, American Chemical Society (ACS)

    Professor Osamu Ishitani

  157. A new pathway for photobleaching of [fac-Re(bpy)(CO)3Br](bpy = 2,2′-bipyridine) by triethylamine: ethylation of the bipyridine ligand

    Article • Journal of the Chemical Society Chemical Communications, January 1987, Royal Society of Chemistry

    Professor Osamu Ishitani

  158. Redox-photosensitized reactions. XV. Photosensitized and direct photolytic isomerizations of the tetrahydro dimers of 1-benzylnicotinamide.

    Article • Bulletin of the Chemical Society of Japan, January 1987, Chemical Society of Japan

    Professor Osamu Ishitani

  159. Redox-photosensitized reactions. XIV. Photochemistry of 4-alkylated NADH models, 1-benzyl-4-(1-hydroxyalkyl)-1,4-dihydronicotinamides.

    Article • Bulletin of the Chemical Society of Japan, January 1987, Chemical Society of Japan

    Professor Osamu Ishitani

  160. Redox-photosensitised reactions. Part 12. Effects of magnesium(II) ion on the [Ru(bpy)3]2+-photomediated reduction of olefins by 1-benzyl-1,4-dihydronicotinamide: metal-ion catalysis of electron transfer processes involving an NADH model

    Article • Journal of the Chemical Society Perkin Transactions 1, January 1985, Royal Society of Chemistry

    Professor Osamu Ishitani

  161. Redox-photosensitized reactions. 11. Ru(bpy)32+-photosensitized reactions of 1-benzyl-1,4-dihydronicotinamide with aryl-substituted enones, derivatives of methyl cinnamate, and substituted cinnamonitriles: electron-transfer mechanism and structure-reac...

    Article • The Journal of Organic Chemistry, January 1984, American Chemical Society (ACS)

    Professor Osamu Ishitani