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広島大学大学院先進理工系科学研究科化学プログラム
反応有機化学研究室石谷グループ

論文リスト

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論文 / Papers

  1. Photocatalytic CO2 reduction in aqueous media using a silver-loaded conjugated polymer and a Ru(II)-Ru(II) supramolecular photocatalyst
    Noritaka Sakakibara, Ewan McQueen, Reiner Sebastian Sprick, Osamu Ishitani, Bull. Chem. Soc. Jpn. 2025, 98, in press.
    DOI: 10.1093/bulcsj/uoaf017
  2. Development of a Highly Durable Photocatalytic CO2 Reduction Using a Mn-Complex Catalyst: Application of Selective Photosplitting of a Mn(0)-Mn(0) Bond
    Hiroki Koizumi, Yusuke Tamaki, Kei Kamogawa, Marco Nicaso, Yutaka Suzuki, Yasuomi Yamazaki, Hiroyuki Takeda, Osamu Ishitani, J. Am. Chem. Soc. 2025, 147, 6236-6248.
    DOI: 10.1021/jacs.4c18366
  3. The main factor that determines the formation-efficiencies of photochemically derived one-electron-reduced species
    Naoki Hosokawa, Kyohei Ozawa, Kazuhide Koike, Yusuke Tamaki, Osamu Ishitani, Chem. Sci. 2025, 16, 4279-4289.
    DOI: 10.1039/D4SC08268K
  4. Discovery of the threshold potential that triggers photochemical water oxidation with Ru(II) photosensitizers and MO catalysts
    Megumi Okazaki, Yasuomi Yamazaki, Daling Lu, Shunsuke Nozawa, Osamu Ishitani, Kazuhiko Maeda, Chem Catal.. 2025, 5, 101167.
    DOI: 10.1016/j.checat.2024.101167
  5. Improvement of CO2 Reduction Photocatalysis of a Ru(II)-Re(I) Complex and Carbon Nitride Hybrid by Coadsorption of an Os(II) Complex Photosensitizer
    Toshiya Tanaka, Mitsuhiko Shizuno, Yusuke Tamaki, Kazuhiko Maeda, , Osamu Ishitani, ACS Catal 2024, 14, 18615-18623.
    DOI: 10.1021/acscatal.4c06134
  6. Visible-light-responsive hybrid photocatalysts for quantitative conversion of CO2 to highly concentrated formate solutions
    Ewan McQueen, Noritaka Sakakibara, Kei Kamogawa, Martijn A. Zwijnenburg, Yusuke Tamaki, Osamu Ishitani, Reiner Sebastian Sprick, Chem. Sci. 2024, 15, 18146-18160.
    DOI: 110.1039/d4sc05289g
  7. CO2 Capture and Electrochemical Reduction of Low-Concentration CO2 Using a Re(I)-Complex Catalyst in Ethanol
    Masahiko Miyaji, Yusuke Tamaki, Kei Kamogawa, Yuto Abiru, Manabu Abe, Osamu Ishitani, ACS Catal 2024, 14, 10403-10411.
    DOI: 10.1021/acscatal.4c01120
  8. Photocatalytic CO2 Reduction Using Mixed Catalytic Systems Comprising an Iron Cation with Bulky Phenanthroline Ligands
    Hiroyuki Takeda, Yu Monma, , Osamu Ishitani, Inorg. Chem. 2024, 63, 7343-7355.
    DOI: 10.1021/acs.inorgchem.4c00247
  9. Synergetic effect of ligand modification of Ru(II) complex catalyst and Ag loading for constructing highly active hybrid photocatalyst using C3N4 for CO2 reduction
    Noritaka Sakakibara, Kei Kamogawa, Akinobu Miyoshi, Kazuhiko Maeda, Osamu Ishitani, Energy & Fuels 2024, 38, 2343-2350.
    DOI: 10.1021/acs.energyfuels.3c04126
  10. Overall reaction mechanism of photocatalytic CO2 reduction on Re(I)-complex catalyst unit of Ru(II)-Re(I) supramolecular photocatalyst
    Kei Kamogawa, Yuki Kato, Yusuke Tamaki, Takumi Noguchi, Koichi Nozaki, Tatsuo Nakagawa, Osamu Ishitani, Chem. Sci. 2024, 15, 2074-2088.
    DOI: 10.1039/D3SC06059D
  11. Best practices for experiments and reporting in photocatalytic CO2 reduction.
    Bonchio, Marcella, Julien Bonin, Osamu Ishitani, Tong-Bu Lu, Takeshi Morikawa, Am, a J. Morris, Erwin Reisner, Debashrita Sarkar, Francesca M. Toma, Nature Catalysis. 2023, 6, 657-665.
    DOI: 10.1038/s41929-023-00992-7
  12. Selective Electrochemical CO2 Conversion with a Hybrid Polyoxometalate
    Satoshi Kuramochi, a Jamie M. Cameron, b Tomoya Fukui, a Kieran D. Jones, b Stephen P. Argent, Shinpei Kusaka, Ryo Shiraishi, Yusuke Tamaki, Taiki Yatsu, Takuya Shiga, Osamu Ishitani, Hiroki Oshio, Graham N. Newton, Chem. Comm. 2023, 59, 10801-10804.
    DOI: 10.1039/D3CC02138F
  13. A Molecular Z-Scheme Artificial Photosynthetic System Under the Bias-Free Condition for CO2 Reduction Coupled with Water Oxidation: Photocatalytic Production of CO/HCOOH and H2O2
    Fazalurahman Kuttassery, Yutaka Ohsaki, Arun Thomas, Ryutaro Kamata, Yosuke Ebato, Hiromu Kumagai, Ryosuke Nakazato, Abin Sebastian, Siby Mathew, Hiroshi Tachibana, Osamu Ishitani, Haruo Inoue, Angew. Chem. Int. Ed. 2023, 40, e202308956.
    DOI: 10.1002/ange.202308956
  14. Photocatalyzed CO2 reduction to CO by supramolecular photocatalysts made of Ru(II) photosensitizers and Re(I) catalytic subunits containing preformed CO2TEOA adducts
    Antonio Santoro, Ambra M. Cancelliere, Kei Kamogawa, Scolastica Serroni, Fausto Puntoriero, Yusuke Tamaki, Sebastiano Campagna, Osamu Ishitani, Sci. Rep. 2023, 13, 11320.
    DOI: 10.1038/s41598-023-38411-3
  15. Visible-light driven photocatalytic CO2 reduction promoted by organic photosensitizers and a Mn(I) catalyst
    Elena Bassan, Rei Inoue, David Fabry, Francesco Calogero, Simone Potenti, Andrea Gual, i, Pier Giorgio Cozzi, Kei Kamogawa, Paola Ceroni,* Yusuke Tamaki,* Osamu Ishitani*, Sustainable Energy & Fuels 2023, 7, 3454-3463.
    DOI: 10.1039/D3SE00546A
  16. Highly efficient supramolecular photocatalyst for CO2 reduction with eight carbon?carbon bonds between Ru(II) photosensitizer and Re(I) catalyst unit
    Kamogawa, Kei; Santoro, Antonio; Cancelliere, Ambra; Shimoda, Yuushi; Miyata, Kiyoshi; Onda, Ken; Puntoriero, Fausto; Campagna, Sebastiano; Tamaki, Yusuke; Ishitani, Osamu ACS Catalysis 2023, 13, 9025-9032.
    DOI: 10.1021/acscatal.3c01407
  17. Structural Charge Dynamics of Heteroleptic Cu(��) complexes Observed by Ultrafast Emission Spectroscopy
    Masashi, Sanga; Kosuke, Nakamura; Munetaka, Iwamura; Koichi, Nozaki; Hiroyuki, Takeda; Yu Monma; Osamu, Ishitani Phys. Chem. Chem. Phys. 2023, 25, 15873-15884.
    DOI: 10.1039/D3CP01473H
  18. Photocatalysis of CO2 Reduction by a Ru(II)-Ru(II) Supramolecular Catalyst Adsorbed on Al2O3
    Saito, Daiki; Tamaki, Yusuke; Ishitani, Osamu ACS Catal 2023, 13, 4376-4383.
    DOI: 10.1021/acscatal.2c06247
    Nature Catalysisの”Research Highlights”として紹介されました。
  19. A band-to-band transition visible-light-responsive anatase titania photocatalyst by N,F-codoping for water splitting and CO2 reduction
    Juhong Lian, Kengo Shibata, Yejun Xiao, Shiwen Du, Toshiya Tanaka, Yu Qi, Osamu Ishitani, Kazuhiko Maeda, Zhaochi Feng, Fuxiang Zhang, J. Mater. Chem. A 2023, 11, 141-148.
    DOI: 10.1039/D2TA08076A
  20. Surface-specific modification of graphitic carbon nitride by plasma for enhanced durability and selectivity of photocatalytic CO2 reduction with a supramolecular photocatalyst
    Sakakibara, Noritaka; Shizuno, Mitsuhiko; Kanazawa, Tomoki; Kato, Kosaku; Yamakata, Akira; Nozawa, Shunsuke; Ito, Tsuyohito; Terashima, Kazuo; Maeda, Kazuhiko; Tamaki, Yusuke; Ishitani, Osamu ACS Appl. Mater. Interfaces 2023, 15, 13205-13218.
    DOI: 10.1021/acsami.3c00955
  21. Supramolecular multi-electron redox photosensitisers comprising a ring-shaped Re(i) tetranuclear complex and a polyoxometalate
    Maria Takahashi, Tsuyoshi Asatani, Tatsuki Morimoto, Yoshinobu Kamakura, Kotaro Fujii, Masatomo Yashima, Naoki Hosokawa, Yusuke Tamaki, Osamu Ishitani., Chem Sci. 2023, 14, 691.
    DOI: 10.1039/d2sc04252e
  22. Layered β-ZrNBr Nitro-Halide as Multifunctional Photocatalyst for Water Splitting and CO2 Reduction
    Yunfeng Bao, Shiwn Du, Kengo Shibata, Xiangyang Guo, Yoshinobu Kamakura, Zhaochi Feng, Yanqiang Huang, Osamu Ishitani, Kazuhiko Maeda, Fuxiang Zhang., Angew. Chem. Int. Ed. 2023, e202214273.
    DOI: 10.1002/anie.202214273
  23. Photochemical Formation of Hydride using Transition Metal Complexes and Its Application to Photocatalytic Reduction of the Coenzyme NAD(P)+ and its Model Compounds
    Yasuo Matsubara, Osamu Ishitani, Coord. Chem. Rev. 2023, 477, 214955.
    DOI: 10.1016/j.ccr.2022.214955
  24. From Pollutant to Chemical Feedstock: Valorizing Carbon Dioxide through Photo- and Electrochemical Processes
    Jinwoo Cheon, Jenny Y. Yang, Marc Koper, Osamu Ishitani, , Acc. Chem. Res. 2022, 55, 931-932.
    DOI: 10.1021/acs.accounts.2c00129
  25. Effects of a Nanoparticulate TiO2 Modifier on the Visible-Light CO2 Reduction Performance of a Metal-Complex/Semiconductor Hybrid Photocatalyst
    Mitsuhiko Shizuno, Kosaku Kato, Shunta Nishioka, Tomoki Kanazawa, Daiki Saito, Shunsuke Nozawa, Akira Yamakata, Osamu Ishitani, Kazuhiko Maeda, ACS Appl. Energy Mater. 2022, 5, 9479-9486.
    DOI: 10.1021/acsaem.2c01052
  26. The 2022 Solar Fuels Roadmap.
    Gideon Segev, Jakob Kibsgaard, Christopher Hahn, Zhichuan J Xu, Wen-Hui (Sophia) Cheng, Todd G Deutsch, Chengxiang Xiang, Jenny Z Zhang, Leif Hammarstr?m, Daniel G Nocera, Adam Z Weber, Peter Agbo, Takashi Hisatomi, Frank E Osterloh, Kazunari Domen, Fatwa F Abdi, Sophia Haussener, Daniel J Miller, Shane Ardo, Paul C McIntyre, Thomas Hannappel, Shu Hu, Harry Atwater, John M Gregoire, Mehmed Z Ertem, Ian D Sharp, Kyoung-Shin Choi, Jae Sung Lee, Osamu Ishitani, Joel W Ager, Rajiv Ramanujam Prabhakar, Alexis T Bell, Shannon W Boettcher, Kylie Vincent, Kazuhiro Takanabe, Vincent Artero, Ryan Napier, Beatriz Roldan Cuenya, Marc T M Koper, Roel Van De Krol, Frances Houle, J. Phys. D: Appl. Phys. 2022, 55, 323003.
    DOI: 10.1088/1361-6463/ac6f97
  27. Utilization of Low-Concentration CO2 with Molecular Catalysts Assisted by CO2 Capturing Ability of Catalysts, Additives, or Reaction Media
    Yasuomi Yamazaki, Masahiko Miyaji, Osamu Ishitani., J. Am. Chem. Soc. 2022, 144, 6640-6660.
    DOI: 10.1021/jacs.2c02245
  28. Photocatalytic Systems for CO2 Reduction: Metal-Complex Photocatalysts and Their Hybrids with Photofunctional Solid Materials
    Hiromu Kumagai, Yusuke Tamaki, Osamu Ishitani ., Acc. Chem. Res. 2022, 55, 978-990.
    DOI: 10.1021/acs.accounts.1c00705
  29. 金属錯体を中核とした光機能化学および光触媒化学に関する研究
    石谷　治, Bull. Jpn. Soc. Coord. Chem. (Award Account) 2022, 79, 3-24.
    DOI: 10.4019/bjscc.79.3
  30. Development of a panchromatic photosensitizer and its application to photocatalytic CO2 reduction
    Mari Irikura, Yusuke Tamaki, Osamu Ishitani, Chem. Sci. 2021, 12, 13888.
    DOI: 10.1039/D1SC04045F
  31. Highly Functional Dinuclear CuI-Complex Photosensitizers for Photocatalytic CO2 Reduction
    Hiroyuki Takeda, Yu Monma, Osamu Ishitani, ACS Catal 2021, 11, 11973-11984.
    DOI: 10.1021/acscatal.1c03336
  32. Supramolecular photocatalysts fixed on the inside of the polypyrrole layer in dye sensitized molecular photocathodes: Application to photocatalytic CO2 reduction coupled with water oxidation
    Fazalurahman Kuttassery, Hiromu Kumagai, Ryutaro Kamata, Yusuke Ebato, Masanobu Higashi, Hajime Suzuki, Ryu Abe, Osamu Ishitani, Chem. Sci. 2021, 12, 13216.
    DOI: 10.1039/d1sc03756k
  33. Photochemical H2 evolution using a Ru-Rh supramolecular photocatalyst
    Debashis Ghosh, David Fabry, Daiki Saito, Osamu Ishitani, Energy & Fuels 2021, 35, 19069-19080.
    DOI: 10.1021/acs.energyfuels.1c02557
  34. Mechanistic study of photocatalytic CO2 reduction using a Ru(II)-Re(I) supramolecular photocatalyst.
    Kei Kamogawa, Yuushi Shimoda, Kiyoshi Miyata, Ken Onda, Yasuomi Yamazaki, Yusuke Tamaki, Osamu Ishitani, Chem. Sci. 2021, 12, 9682-9693.
    DOI: 10.1039/D1SC02213J
  35. Molecule/Semiconductor Hybrid Materials for Visible-Light CO2 Reduction: Design Principles and Interfacial Engineering
    Akinobu Nakada, Hiromu Kumagai, Marc Robert, Osamu Ishitani, Kazuhiko Maeda, Acc. Mater. Res. 2021, 2, 458-470.
    DOI: 10.1021/accountsmr.1c00060
  36. Determining Excited-State Structures and Photophysical Properties in Phenylphosphine Rhenium(I) Diimine Biscarbonyl Complexes Using Time-Resolved Infrared and X-ray Absorption Spectroscopies
    Yuushi Shimoda, Kiyoshi Miyata, Masataka Funaki, Takumi Ehara, Tatsuki Morimoto, Shunsuke Nozawa, Shin-ichi Adachi, Osamu Ishitani, Ken Onda., Inorg. Chem. 2021, 60, 7773-7784.
    DOI: 10.1021/acs.inorgchem.1c00146
  37. Durable Photoelectrochemical CO2 Reduction with Water Oxidation using a Visible-Light Driven Molecular Photocathode
    Ryutaro Kamata, Hiromu Kumagai, Yasuomi Yamazaki, Masanobu Higashi, Ryu Abe, , Osamu Ishitani, J. Mater. Chem. A., 2021, 9, 1529.
    DOI: 10.1039/d0ta07351b
    【Cover Art】,【Selected as Journal of Materials Chemistry A HOT Paper】
  38. Selective CO2 reduction into formate using Ln-Ta oxynitrides combined with a binuclear Ru(II) complex under visible light.
    Kanemichi Muraoka, Miharu Eguchic, Osamu Ishitani, Francois Chevire, Kazuhiko Maeda., J. Energy Chem., 2021, 55, 176-182.
    DOI: 10.1016/j.jechem.2020.06.064
  39. Synthesis and Light-Harvesting Functions of Ring-shaped Re(I) Trinuclear Complexes Connected with an Emissive Ru(II) Complex
    Yasuomi Yamazaki, Jana Rohacova, Kazuhide Koike, Osamu ishitani., JACS Au 2021, 1, 294-307.
    DOI: 10.1021/jacsau.0c00114
  40. Photocatalysis of a Dinuclear Ru(II)-Re(I) Complex for CO2 Reduction on a Solid Surface
    Daiki Saito, Yasuomi Yamazaki, Yusuke Tamaki, Osamu ishitani., J. Am. Chem. Soc. 2020, 142, 19249-19258.
    DOI: 10.1021/jacs.0c09170
  41. Factors Determining Formation Efficiencies of One-Electron-Reduced Species of Redox Photosensitizers
    Kohei Ozawa, Yusuke Tamaki, Kei Kamogawa, Kazuhide Koike, , Osamu Ishitani, J. Chem. Phys., 2020, 153, 154302.
    DOI: 10.1063/5.0023593
  42. 二酸化炭素資源化を目指した人工光合成の重要性と現状
    石谷 治, 理論化学会誌「フロンティア」 2020, 2, 37-45.
  43. Effective suppression of O2 quenching of photo-excited ruthenium complex using RNA aptamer
    Iljae Min, Yusuke Tamaki, Osamu Ishitani, Takeshi Serizawa, Yoshihiro Ito, Takanori Uzawa., Bull. Chem. Soc. Jpn., 2020, 93, (優秀論文）.
    DOI: 10.1246/bcsj.20200121
  44. Themed collection: Metal Complexes and Inorganic Materials for Solar Fuel Production
    Fausto Puntoriero, Osamu Ishitani., Dalton Trans. 2020, 49, 6529-6531.
    DOI: 10.1039/D0DT90081H
  45. An Artificial Z-scheme Constructed from Dye-Sensitized Metal Oxide Nanosheets for Visible Light-Driven Overall Water Splitting
    Takayoshi Oshima, Shunta Nishioka, Yuta Kikuchi, Shota Hirai, Kei-ichi Yanagisawa, Miharu Eguchi, Yugo Miseki, Toshiyuki Yokoi, Tatsuto Yui, Koji Kimoto, Kazuhiko Sayama, Osamu Ishitani, Thomas Mallouk, Kazuhiko Maeda., J. Am. Chem. Soc. 2020, 142, 8412-8420.
    DOI: 10.1021/jacs.0c02053
  46. Theoretical Insight into the Importance of a Carbamoyl Group in the Hydride Transfer from a Ruthenium Complex to a Pyridinium
    Yasuo Matsubara, Tatsumi Kosaka, Akira Nagasawa, Yukino Yoshida, Ryuji Sakuma, Nana Masuno, Osamu Ishitani., Chem. Lett. 2020, 49, 364-367.
    DOI: 10.1246/cl.190937
  47. Efficient Visible-Light Driven CO2 Reduction by a Cobalt Molecular Catalyst Covalently Linked to Mesoporous Carbon Nitride
    Bing Ma, Gui Chen, Claire Fave, Lingjing Chen, Ryo Kuriki, Kazuhiko Maeda, Osamu Ishitani, Tai-Chu Lau, julien Bonin, Marc Robert., J. Am. Chem. Soc. 2020, 142, 6188-6195.
    DOI: 10.1021/jacs.9b13930
  48. A Ru(II) - Mn(I) Supermolecular Photocatalyst for CO2 Reduction
    David C. Fabry, Hiroki Koizumi, Debashis Ghosh, Yasuomi Yamazaki, Hiroyuki Takeda, Yusuke Tamaki, Osamu Ishitani., Organometallics 2020, 39, 1511-1518.
    DOI: 10.1021/acs.organomet.9b00755
    【Cover Art】
  49. Efficient Trinuclear Ru(II)-Re(I) Supremolecular Photocatalysts for CO2 Reduction based on a New Tris-Chelating Bridging Ligand Build
    Ambra M Cancelliere, Fausto Puntoriero, Scolastica Serroni, Sebastiano Campagna, Yusuke Tamaki, Daiki Saito, Osamu Ishitani., Chem. Sci., 2020, 11, 1556-1563.
    DOI: 10.1039/C9SC04532E
  50. Syntesis of a Novel Re(I)-Ru(II)-Re(I) Trinuclear Complex as an Effective Photocatalyst for CO2 Reduction
    Akinari Umemoto, Yasuomi Yamazaki, Daiki Saito, Yusuke Tamaki, Osamu Ishitani, Bull. Chem. Soc. Jpn., 2020, 93, 127-137.
    DOI: 10.1246/bcsj.20190284
  51. Syntesis of Copopolymerized Carbon nitride nanosheets from Urea and 2-Aminobenzonitrile for Enhanced Visible-Light CO2 reduction with a Ruthenium(II) Complex Catalyst
    Kengo Shibata, Kosaku kato, Constantine Tsounis, Tomoki Kanazawa, Daling Lu, Shunsuke Nozawa, Akira Yamakata, Osamu Ishitani, Kazuhiko Maeda, Aolar RRL. 2019, 1900461.
    DOI: 10.1002/solr.201900461
  52. Defect Density-Dependent Electron Injection from Excited-State Ru(II)Tris-Diimine Complexes into defect-Controlled Oxide Semiconductors
    Shunta Nishioka, Yasuomi Yamazaki, Megumi Okazaki, Keita Sekizawa, Go Sahara, Riho Murakoshi, Daiki Saito, Ryo Kuriki, Takayoshi Oshima, Junji Hyodo, Yoshihiro Yamazaki, Osamu Ishitani, Thomas E. Mallouk, Kazuhiko Maeda, J. Phys. Chem. C., 2019, 123, 28310-28318.
    DOI: 10.1021/acs.jpcc.9b09781
  53. Synthesis of an Emissive Spectacle-shaped Hexanuclear Re(I) Complex
    Yasuomi Yamazaki, Osamu Ishitani, Inorg. Chem. 2019, 58, 12905-12910.
    DOI: 10.1021/acs.inorgchem.9b01856
  54. Relaxation dynamics of [Re(CO)2(bpy){P(OEt)3}2](PF6) in TEOA solvent measured by time-resolved attenuated total reflection terahertz spectroscopy
    Phuong Ngoc Nguyen, Hiroshi Watanabe, Yusuke Tamaki, Osamu Ishitani, Shin-ichi Kimura, Sci. Rep. 2019, 9, 11772.
    DOI: 10.1038/s41598-019-48191-4
  55. Kinetics and Mechanism of Intermolecular Electron Transfer in Ru(II) - Re(I) Supermolecular CO2- Reduction Photocatalysts: Effects of Bridgeng Ligands
    Yasuomi Yamazaki, Kei Ohkubo, Daiki Saito, Taiki Yatsu, Yusuke Tamaki, Seiichi Tanaka, Kazuhide Koike, ken Onda, Osamu Ishitani, Inorg. Chem 2019, 58, 11480-11492.
    DOI: 10.1021/acs.inorgchem.9b01256
  56. Development of Visible-Light Driven Cu(I) Complex Photosensitizers for Photocatalytic CO2 Reduction
    Hiroyuki Takeda, Yu Monma, Haruki Sugiyama, Hidehiro Uekusa, Osamu Ishitani, Front. Chem. 2019, 7, 418.
    DOI: 10.3389/fchem.2019.00418
  57. Earth-Abundant Molecular Photocathodes for H2 Evolution and Assembly of a Z-Scheme Photoelectrochemical Cell for Overall Water-Splitting
    Christopher D. Windle, Hiromu Kumagai, Masanobu Higashi, Romain Brisse, Sebastian Bold, Bruno Jousselme, Murielle Chavarot-Kerlidou, Kazuhiko Maeda, Ryu Abe, Osamu Ishitani, Vincent Artero, J. Am. Chem. Soc. 2019, 141, 9593-9602.
    DOI: 10.1021/jacs.9b02521
  58. Oxygen-Doped Ta3N5 Nanoparticles for Enhanced Z-Scheme Carbon Dioxide Reduction with a Binuclear Ruthenium(II) Complex under Visible Light
    Kanemichi Muraoka, Junie Jhon M. Vequizo, Ryo Kuriki, Akira Yamakata, Tomoki Uchiyama, Daling Lu, Yoshiharu Uchimoto, Osamu Ishitani, Kazuhiko Maeda, ChemPhotoChem., 2019, 3, 1027-1033.
    DOI: 10.1002/cptc.201900120
  59. An Ir(III)-Complex Photosensitizer with Strong Visible-Light Absorption for Photocatalytic CO2 Reduction
    Yusuke Kuramochi, Osamu Ishitani, Front. Chem. 2019, 7, 259.
    DOI: 10.3389/fchem.2019.00259
  60. Ruthenium picolinate complex as a redox photosensitizer with wide-band absorption
    Yusuke Tamaki, Kazuma Tokuda, Yasuomi Yamazaki, Daiki Saito, Yutaro Ueda, Osamu Ishitani, Front. Chem., 2019, 7, 327.
    DOI: 10.3389/fchem.2019.00327
  61. Solar Water Oxidation by Visible-Light-Responsive Tantalum/Nitrogen-Codoped Rutile TiO2 Anode for Photoelectrochemical Overall Water Splitting and CO2 Fixation
    Akinobu Nakada, Tomoki Uchiyama, Nozomi Kawakami, Shunta Nishioka, Ryutaro Kamata, Hiromu Kumagai, Osamu Ishitani, Yoshiharu Uchimoto, Kazuhiko Maeda, ChemPhotoChem 2019, 3, 37-45.
    DOI: 10.1002/cptc.201800157
    【The front cover artwork】
  62. Photoelectrochemical CO2 Reduction Using a Ru(II)-Re(I) SupramolecularPhotocatalyst Connected to a vinyl Polymer on a NiO Electrode.
    Ryutaro Kamata, Hiromu Kumagai, Yasuomi Yamazaki, Go Sahara, Osamu Ishitani, ACS Appl. Mater. Interfaces 2019, 11, 5632-5641.
    DOI: 10.1021/acsami.8b05495
    【ACS VIRTUAL ISSUE "Carbon Capture and Conversion"】
  63. Electrocatalytic Reduction of Low Concentration CO2
    Hiromu Kumagai, Tetsuya Nishikawa, Hiroki Koizumi, Taiki Yatsu, Go Sahara, Yasuomi Yamazaki, Yusuke Tamaki, Osamu Ishitani, Chem. Sci. 2019, 10, 1597-1606.
    DOI: 10.1039/C8SC04124E
    【2018 Chemical Science HOT Article Collection】
  64. CO2 Capture by Mn(I) and Re(I) Complexes with a Deprotonated Triethanolamine Ligand
    Hiroki Koizumi, Hiroyuki Chiba, Ayumi Sugihara, Munetaka Iwamura, Koichi Nozaki, Osamu Ishitani, Chem. Sci. 2019, 10, 3080-3088.
    DOI: 10.1039/C8SC04389B
  65. Supramolecular photocatalyst with a Rh(III)-complex catalyst unit for CO2 reduction
    Debashis Ghosh, Hiroyuki Takeda, David Fabry, Yusuke Tamalki, Osamu Ishitani, ACS Sustainable Chem. Eng. 2019, 7, 2648-2657.
    DOI: 10.1021/acssuschemeng.8b05728
  66. A Visible-Light-Driven Z-scheme CO2 Reduction System Using Ta3N5 and a Ru(II) Binuclear Complex
    Kanemichi Muraoka, Tomoki Uchiyama, Daling Lu, Yoshiharu Uchimoto, Osamu Ishitani, Kazuhiko Maeda, Bull. Chem. Soc. Jpn. 2019, 1, 124-126.
    DOI: 10.1246/bcsj.20180239
  67. Highly Efficient and Robust Photocatalytic Systems for CO2 Reduction Consisting of a Cu(I) Photosensitiser and Mn(I) Catalysts
    Hiroyuki Takeda, Hiroko Kamiyama, Kouhei Okamoto, Mina Irimajiri, Toshihide Mizutani, Kazuhide Koike, Akiko Sekine, Osamu Ishitani, J. Am. Chem. Soc. 2018, 140, 17241-17254.
    DOI: 10.1039/C8SC04124E
  68. Synthesis of Re(I) Rings Comprising Different Re(I) Units and Their Light-Harvesting Abilities
    Yasuomi Yamazaki, Jana Rohacova, Hiroyoshi Ohtsu, Masaki Kawano, Osamu Ishitani, Inorg. Chem. 2018, 57, 15158-15171.
    DOI: 10.1021/acs.inorgchem.8b02421
  69. Undoped Layered Perovskite Oxynitride Li2LaTa2O6N for Photocatalytic CO2 Reduction with Visible Light”
    Takayoshi Oshima, Tom Ichibha, Ken Sinkou Qin, Kanemichi Muraoka, Junie Jhon M. Vequizo, Keisuke Hibino, Ryo Kuriki, Shunsuke Yamashita, Kenta Hongo, Tomoki Uchiyama, Kotaro Fujii, Daling Lu, Ryo Maezono, Akira Yamakata, Hideki Kato, Koji Kimoto, Masatomo Yashima, Yoshiharu Uchimoto, Masato Kakihana, Osamu Ishitani, Hiroshi Kageyama, Kazuhiko Maeda, Angew. Chem., Int. Ed. 2018, 57, 8154-8158.
    DOI: 10.1002/anie.201803931
  70. Copolymerization Approach to Improving Ru(II)-Complex/C3N4 Hybrid Photocatalysts for Visible-Light CO2 Reduction
    Constantine Tsounis, Ryo Kuriki, Kengo Shibata, junie Jhon, M. vequizo, Daling Lu, Akira Yamakata, Osamu Ishitani, Rose Amal, kazuhiko Maeda, ACS Sustainable Chem. Eng. 2018, 6, 15333-15340.
    DOI: 10.1021/acssuschemeng.8b03782
  71. Effects of Interfacial Electron Transfer in Metal Complex-Semiconductor Hybrid Photocatalysts on Z-scheme CO2 Reduction under Visible Light
    Akinobu Nakada, Ryo Kuriki, Keita Sekizawa, Shunta Nishioka, Junie Jhon M. Vequizo, Tomoki Uchiyama, Nozomi Kawakami, Daling Lu, Akira Yamakata, Yoshiharu Uchimoto, Osamu Ishitani, Kazuhiko Maeda, ACS Catal 2018, 8, 9744-9754.
    DOI: 10.1021/acscatal.8b03062
  72. Graphitic carbon nitride prepared from urea as a photocatalyst for visible-light carbon dioxide reduction with the aid of a mononuclear ruthenium(II) complex
    Kazuhiko Maeda, Daehyron An, Ryo Kuriki, Daling Lu, Osamu Ishitani., Beilstein J. Org. Chem 2018, 14, 1806-1812.
    DOI: 10.3762/bjoc.14.153
  73. Excited-State Dynamics of Graphitic Carbon Nitride Photocatalyst and Ultrafast Electron Injection to a Ru(II) Mononuclear Complex for Carbon Dioxide Reduction
    Ryo Kuriki, Ch, ana Sampath Kumara Ranasinghe,Yasuomi Yamazaki, Akira Yamakata, Osamu Ishitani, J. Phys. Chem. 2018, 122, 16795-16802.
    DOI: 10.1021/acs.jpcc.8b03996
  74. A Carbon Nitride/Fe Quaterpyridine Catalytic System for Photostimulated CO2-to-CO Conversion with Visible Light
    Claudio Cometto, Ryo Kuriki, Lingjing Chen, Kazuhiko Maeda, Tai-Chu Lau, Osamu Ishitani, Marc Robert, J. Am. Chem. Soc. 2018, 140, 7437-7440.
    DOI: 10.1021/jacs.8b04007
  75. A Stable, Narrow-Gap Oxyfluoride Photocatalyst for Visible-Light Hydrogen Evolution and Carbon Dioxide Reduction
    Ryo Kuriki, Tom Ichibha, Kenta Hongo, Daling Lu, Ryo Maezono, Hiroshi Kageyama, Osamu Ishitani, Kengo Oka, Kazuhiko Maeda, J. Am. Chem. Soc. 2018, 140, 6648-6655.
    DOI: 10.1021/jacs.8b02822
  76. Visible-light CO2 reduction over a ruthenium(II)-complex/C3N4 hybrid photocatalyst: the promotional effect of silver species
    Kazuhiko Maeda, Daehyron An, Ch, ana Sampath, Kumara Ranasinghe, Tomoki Uchiyama, Ryo Kuriki, Tomoki Kanazawa, Daling Lu, Shunsuke nozawa, Akira Yamakata, Yoshiharu Uchimoto, J. Mater. Chem. 2018, 9, 9708-9715.
    DOI: 10.1039/C8TA03245A
  77. Ruthenium Tris Bipyridine Molecular Junction having Multiple Joint Configurations
    Yuuki Komoto, Shintaro Fujii, Yasuomi Yamazaki, Yusuke Tamaki, Madoka Iwane, Tomoaki Nishino, Osamu Ishitani, Manabu Kiguchi, Chem. Asian J. 2018, 13, 1297-1301.
    DOI: 10.1002/asia.201800166
  78. Themed collection: Artificial photosynthesis - from sunlight to fuels and valuable products for a sustainable future
    Johannes Messinger, Osamu Ishitani, Dunwei Wang., Sustain. Energy Fuels, 2018, 2, 1891-1892.
    DOI: 10.1039/C8SE90049C
  79. Investigation of excited state, reductive quenching, and intramolecular electron transfer of Ru(II)-Re(I) supramolecular photocatalysts for CO2 reduction using time-resolved IR measurements
    Kazuhide Koike, David C. Grills, Yusuke Tamaki, Etsuko Fujita, Kei Okubo, Yasuomi Yamazaki, Masaki Saigo, Tatsuhiko Mukuta, Ken Onda, Osamu Ishitani, Chem. Sci. 2018, 9, 2961-2974.
    DOI: 10.1039/C7SC05338J
  80. Selective Electrocatalysis of a Water-Soluble Rhenium(I) Complex for CO2 Reduction Using Water As an Electron Donor
    Akinobu Nakada, Osamu Ishitani, ACS Catal. 2018, 8, 354-363.
    DOI: 10.1021/acscatal.7b03275
    【Cover Art】
  81. Synthesis of Os(II)-Re(I)-Ru(II) hetero-trinuclear complexes and their photophysical properties and photocatalytic abilities
    Yasuomi Yamazaki, Osamu Ishitani, Chem. Sci. 2018, 9, 1031-1041.
    DOI: 10.1039/C7SC04162D
  82. Reaction mechanisms of catalytic photochemical CO2 reduction using Re(I) and Ru(II) complexes
    Yusuke Kuramochi, Osamu Ishitani, Hitoshi Ishida, Coord. Chem. Rev. 2018, 373, 333-356.
    DOI: 10.1016/j.ccr.2017.11.023
  83. Solar Water Splitting Utilizing a SiC Photocathode, a BiVO4 Photoanode, and a Perovskite Solar Cell
    Akihide Iwase, Akihiko Kudo, Youhei Numata, Masashi Ikegami, Tsutomu Miyasaka, Naoto Ichikawa, Masashi Kato, Hideki Hashimoto, Haruo Inoue, Osamu Ishitani, Hitoshi Tamiaki, ChemSusChem 2017, 10, 4420-4423.
    DOI: 10.1002/cssc.201701663
    【Emerging Investigators 2017 Themed Issue】
  84. Modulation of the Photophysical, Photochemical, and Electrochemical Properties of Re(I) Diimine Complexes by Interligand Interactions
    Tatsuki Morimoto, Osamu Ishitani, Acc. Chem. Res. 2017, 50, 2673-2683.
    DOI: 10.1021/acs.accounts.7b00244
  85. Interfacial Manipulation by Rutile TiO2 Nanoparticles to Boost CO2 Reduction into CO on a Metal-Complex/Semiconductor Hybrid Photocatalyst
    Keisuke Wada, Ch, ana Sampath Kumara Ranasinghe, Ryo Kuriki, Akira Yamakata, Osamu Ishitani, ACS Appl. Mater. Interfaces 2017, 9, 23869-23877.
    DOI: 10.1021/acsami.7b07484
  86. 金属錯体と半導体を複合化した光触媒および光電気化学セルによるCO2還元反応
    栗木 亮, 熊谷 啓, 前田 和彦, 石谷 治, 38 2017, 38, 291-296.
    DOI: 10.1380/jsssj.38.291
  87. Inorganic assembly catalysts for artificial photosynthesis: general discussion
    Hiromu Kumagai, Leif Hammarströ m, Dong Ryeol Whang, Yuki Shinohara, Jose Martinez, Joshua Karlsson, Peter Summers, Christopher D. Windle, Masanori Kodera, Richard Cogdell, Kristine Rodulfo Tolod, Dogukan Hazar Apaydin, Etsuko Fujita, Alex; er Kibler, Fengtao Fan, Elizabeth A. Gibson, Hisanao Usami, Akihide Iwase, Haruo Inoue, Akihiko Kudo, Devens Gust, Kazunari Domen, Flavia Cassiola, Katsuhiko Takagi, Sang Ook Kang, Akira Yamakata, Can Li, Licheng Sun, Hyunwoong Park, Young Soo Kang, Rengui Li, Fabio Di Fonzo, Tohru Setoyama Faraday Discuss. 2017, 198, 481-507.
    DOI: 10.1039/C7FD90018J
  88. Molecular catalysts for artificial photosynthesis: general discussion
    Mei Wang; Vincent Artero; Leif Hammarström; m, Jose Martinez; Joshua Karlsson; Devens Gust; Peter Summers; Charles Machan; Peter Brueggeller; Christopher D. Windle; Yosuke Kageshima; Richard Cogdell; Kristine Rodulfo Tolod; Alexer Kibler; Dogukan Hazar Apaydin; Etsuko Fujita; Johannes Ehrmaier; Seigo Shima; Elizabeth Gibson; Ferdi Karadas; Anthony Harriman; Haruo Inoue; Akihiko Kudo; Tomoaki Takayama; Michael Wasielewski; Flavia Cassiola; Masayuki Yagi; Hitoshi Ishida; Federico Franco; Sang Ook Kang; Daniel Nocera; Can Li; Fabio Di Fonzo; Hyunwoong Park; Licheng Sun; Tohru Setoyama; Young Soo Kang; Osamu Ishitani; Jian-Ren Shen; Ho-Jin Son Faraday Discuss 2017, 198, 353-395.
    DOI: 10.1039/C7FD90017A
  89. Integration of systems for demonstrating realistic devices: general discussion
    leif hammarstrom, Jose Martinez, Richerd Cogdell, Kristine Rodulfo Tokod, Alexer Kibler, Haruo Inoue, Devens Gust, flavia Cassiola, Daniel Nocera, Osamu Ishitani, Fabio Di Fonzo, Kazunari Domen, Tohru Setoyama, Faraday Discuss 2017, 198, 539-547.
    DOI: 10.1039/C7FD90019H
  90. Smart Network Polymers with Bis(piperidyl)naphthalene Crosslinkers: Selective Fluorescence Quenching and Photodegradation in the Presence of Trichloromethyl-Containing Chloroalkanes
    Shunsuke Sasaki, Yoshiyuki Sugita, Masatoshi Tokita, Tomoyoshi Suenobu, Osamu Ishitani, Gen-ichi Konishi, Macromolecules 2017, 50, 3544-3556.
    DOI: 10.1021/acs.macromol.7b00213
  91. Robust Binding between Carbon Nitride Nanosheets and a Binuclear Ruthenium(II) Complex Enabling Durable, Selective CO2 Reduction under Visible Light in Aqueous Solution
    Ryo Kuriki, Kimitaka Higuchi, Yuta Yamamoto, Masato Akatsuka, Daling Lu, Shinya Yagi, Tomoko Yoshida, Osamu Ishitani, Kazuhiko Maeda, Angew. Chem. Int. Ed. 2017, 56, 4867-4871.
    DOI: 10.1002/anie.201701627
  92. Hybrid Photocathode Consisting of CuGaO2 p-Type Semiconductor and a Ru(II)-Re(I) Supramolecular Photocatalyst: Non-Biased Visible-Light-Driven CO2 Reduction with Water Oxidation
    Hiromu Kumagai, Go Sahara, Kazuhiko Maeda, Masanobu Higashi, Ryu Abe, Osamu Ishitani, Chem. Sci. 2017, 8, 4242-4249.
    DOI: 10.1039/C7SC00940B
    【Outside Back Cover】
  93. Supramolecular Photocatalysts for Reduction of CO2
    Yusuke Tamaki, Osamu Ishitani, ACS Catalysis 2017, 7, 3394-3409.
    DOI: 10.1021/acscatal.7b00440
  94. Photofunctional Multinuclear Rhenium(I) Diimine Carbonyl Complexes
    Jana Rohacova, Osamu Ishitani, Dalton Trans. 2017, 46, 8919.
    DOI: 10.1039/C7DT00577F
  95. Selectivity Control between Mizoroki-Heck and Homo-Coupling Reactions for Synthesising Multinuclear Metal Complexes: Unique Addition Effects of Tertiary Phosphines and O2
    Yasuomi Yamazaki, Osamu Ishitani, Dalton Trans. 2017, 46, 4816-4823.
    DOI: 10.1039/C7DT00922D
  96. Photochemical Processes in a Rhenium(I) Tricarbonyl N-Heterocyclic Carbene Complex Studied by Time-Resolved Measurements
    Tatsuhiko Mukuta, Peter Simpson, Jamila Vaughan, Brian Skelton, Stefano Stagni, Massimiliano Massi, Kazuhide Koike, Osamu Ishitani, Ken Onda, Inorg. Chem. 2017, 56, 3404-3413.
    DOI: 10.1021/acs.inorgchem.6b02936
  97. Supramolecular Photocatalysts Constructed with a Photosensitizer Unit Having Two Tridentate Ligands for CO2 Reduction
    Yusuke Tamaki, Osamu Ishitani, Faraday Discuss 2017, 198, 319-335.
    DOI: 10.1039/C6FD00220J
  98. Electrons, Photons, Protons and Earth Abundant Metal Complexes for Molecular Catalysis of CO2 Reduction
    Hiroyuki Takeda, Claudio Cometto, Osamu Ishitani, , Marc Robert, ACS Catal. 2017, 7, 70-88.
    DOI: 10.1021/acscatal.6b02181
  99. Activation of the Carbon Nitride Surface by Silica in a CO-Evolving Hybrid Photocatalyst
    Keisuke Wada, Miharu Eguchi, Osamu Ishitani, Kazuhiko Maeda, ChemSusChem. 2017, 10, 287-295.
    DOI: 10.1002/cssc.201600661
  100. Solar-driven Z-scheme water splitting using tantalum/nitrogen co-doped rutile titania nanorod as an oxygen evolution photocatalyst
    Akinobu Nakada, Shunta Nishioka, Junie Jhon M. Vequizo, Kanemichi Muraoka, Tomoki Kanazawa, Akira Yamakata, Shunsuke Nozawa, Hiromu Kumagai, Shin-ichi Adachi, Osamu Ishitani, Kazuhiko Maeda, J. Mater Chem. A 2017, 5, 11710-11719.
    DOI: 10.1039/C6TA10541F
  101. Photocatalytic Reduction of Low Concentration of CO2
    Takuya Nakajima, Yusuke Tamaki, Kazuki Ueno, Eishiro Kato, Tetsuya Nishikawa, Kei Ohkubo, Yasuomi Yamazaki, Tatsuki Morimoto, Osamu Ishitani, J. Am. Chem. Soc. 2016, 138, 13818-13821.
    DOI: 10.1021/jacs.6b08824
  102. Photoelectrochemical Reduction of CO2 Coupled to Water Oxidation Using a Photocathode With a Ru(II)-Re(I) Complex Photocatalyst and a CoOx/TaON Photoanode
    Go Sahara, Hiromu Kumagai, Kazuhiko Maeda, Nicolas Kaeffer, Vincent Artero, Masanobu Higashi, Ryu Abe, Osamu Ishitani, J. Am. Chem. Soc. 2016, 138, 14152-14158.
    DOI: 10.1021/jacs.6b09212
  103. Photochemical Hydrogenation of π-Conjugated Bridging Ligands in Photofunctional Multinuclear Complexes
    Yasuomi Yamazaki, Akinari Umemoto, Osamu Ishitani, Inorg. Chem. 2016, 55, 11110-11124.
    DOI: 10.1021/acs.inorgchem.6b01736
  104. Structural Deformation of a Ring-shaped Re(I) Diimine Dinuclear Complex in the Excited State
    Sei'ichi Tanaka, Yoshitaka Matsubara, Tsuyoshi Asatani, Tatsuki Morimoto, Osamu Ishitani, Ken Onda, Chem. Phys. Lett. 2016, 662, 120-126.
    DOI: 10.1016/j.cplett.2016.09.006
  105. Rhenium(I) Trinuclear Rings as Highly Efficient Redox Photosensitizers for Photocatalytic CO2 Reduction
    Jana Rohacova, Osamu Ishitani, Chem. Sci. 2016, 7, 6739.
    DOI: 10.1039/C6SC01913G
  106. Theoretical study on mechanism of the photochemical ligand substitution of fac-[ReI(bpy)(CO)3(PR3)]+ complex
    Kenichiro Saita, Yu Harabuchi, Tetsuya Taketsugu, Osamu Ishitani, Satoshi Maeda, Phys. Chem. Chem. Phys. 2016, 18, 17557-17564.
    DOI: 10.1039/C6CP02314B
  107. A Z-scheme photocatalyst constructed with an yttrium-tantalum oxynitride and a binuclear Ru(II) complex for visible-light CO2 reduction
    Kanemichi Muraoka, Hiromu Kumagai, Miharu Eguchi, Osamu Ishitani, Kazuhiko Maeda, Chem. Comm. 2016, 52, 7886-7889.
    DOI: 10.1039/C6CC03627A
  108. Iridium(III) 1-Phenylisoquinoline Complexes as a Photosensitizer for Photocatalytic CO2 Reduction: A Mixed System with a Re(I) Catalyst and a Supramolecular Photocatalyst
    Yusuke Kuramochi, Osamu Ishitani, Inorg. Chem. 2016, 55, 5702-5709.
    DOI: 10.1021/acs.inorgchem.6b00777
  109. High Catalytic Abilities of Binuclear Rhenium(I) Complexes in the Photochemical Reduction of CO2 with a Ruthenium(II) Photosensitiser
    Yusuke Tamaki, Daisuke Imori, Tatsuki Morimoto, Kazuhide Koike, , Osamu Ishitani, Dalton Trans. 2016, 45, 14668-14677.
    DOI: 10.1039/C6DT00996D
  110. Visible-light-driven CO2 reduction on a hybrid photocatalyst consisting of a Ru(II) binuclear complex and a Ag-loaded TaON in aqueous solutions
    Akinobu Nakada, Takuya Nakashima, Keita Sekizawa, Kazuhiko Maeda, Osamu Ishitani, Chem. Sci. 2016, 7, 4371.
    DOI: 10.1039/C6SC00586A
  111. Photocatalyses of Ru(II)-Re(I) binuclear complexes connected through two ethylene chains for CO2 reduction
    Kei Ohkubo, Yasuomi Yamazaki, Takuya Nakashima, Yusuke Tamaki, Kazuhide Koike, Osamu Ishitani, J. Catal. 2016, 343, 278-289.
    DOI: 10.1016/j.jcat.2015.12.025
  112. Design and Synthesis of Heteroleptic Cyclometalated Iridium(III) Complexes Containing Quinoline-Type Ligands that Exhibit Dual Phosphorescence
    Sarvendra Kumar, Yosuke Hisamatsu, Yusuke Tamaki, Osamu Ishitani, , Shin Aoki, Inorg. Chem. 2016, 55, 3829-3843.
    DOI: 10.1021/acs.inorgchem.5b02872
  113. Nature-Inspired, Highly Durable CO2 Reduction System Consisting of a Binuclear Ruthenium(II) Complex and an Organic Semiconductor Using Visible Light
    Ryo Kuriki, Hironori Matsunaga, Takuya Nakashima, Keisuke Wada, Akira Yamakata, Osamu Ishitani, , Kazuhiko Maeda, J. Am. Chem. Soc. 2016, 138, 5159-5170.
    DOI: 10.1021/jacs.6b01997
  114. Photocatalytic CO2 Reduction Using Cu(I) Photosensitizers with a Fe(II) Catalyst
    Hiroyuki Takeda. Kenji Ohashi, Akiko Sekine, Osamu Ishitani, J. Am. Chem. Soc. 2016, 138, 4354-4357.
    DOI: 10.1021/jacs.6b01970
  115. Unique Solvent Effects on Visible-Light CO2 Reduction over Ruthenium(II)-Complex/Carbon Nitride Hybrid Photocatalysts
    Ryo Kuriki, Osamu Ishitani, , Kazuhiko Maeda, ACS Appl. Mater. Interfaces, 2016, 8, 6011-6018.
    DOI: 10.1021/acsami.5b11836
  116. Photocatalytic Activity of Carbon Nitride Modified with a Ruthenium(II) Complex Having Carboxylic- or Phosphonic-Acid Anchoring Groups for Visible-Light CO2 Reduction
    Kazuhiko Maeda, Ryo Kuriki, Osamu Ishitani, Chem. Lett. 2016, 45, 182-184.
    DOI: 10.1246/cl.151061
  117. Highly efficient visible-light-driven CO2 reduction to CO using a Ru(II)-Re(I) supramolecular photocatalyst in an aqueous solution
    Akinobu Nakada, Kazuhide Koike, Kazuhiko Maeda, Osamu Ishitani, Green Chem. 2016, 18, 139-143.
    DOI: 10.1039/C5GC01720C
  118. Natural and artificial photosynthesis: general discussion
    Cornelia Bohne, Qing Pan, Paola Ceroni, Karl Borjesson, Jana Rohacova, Frederick Lewis, Antonin Vlcek, Dario M. Bassani, Frank Wurthner, Andrea Sartorel, Amilra Prasanna de Silva, Dan Nocera, Franco Scandola, Christopher Lemon, Clemence Allain, Gary W. Brudvig, Silvia Marchesan, Villy Sundstrom, Sebastiano Campagna, Stafford W. Sheehan, Per-Arno Plotz, Filippo Monti, John M. Kelly, Elizabeth Gibson, Marcelino Maneiro, Anthony Harriman, Albert Ruggi, Elena Galoppini, Randolph Thummel, Julia Weinstein, Johannes Vos, Osamu Ishitani, Devens Gust, Alejandro Diaz-Moscoso, Faraday Discuss. 2015, 185, 187-217.
    DOI: 10.1039/C5FD90089A
  119. Hydride Reduction of NAD(P)+ Model Compounds with a Ru(II)-Hydrido Complex
    Kichitaro Koga, Yasuo Matsubara, Tatsumi Kosaka, Kazuhide Koike, Tatsuki Morimoto, , Osamu Ishitani, Organometallics 2015, 34, 5530-5539.
    DOI: 10.1021/acs.organomet.5b00713
  120. Bias-Dependent Oxidative or Reductive Quenching of a Molecular Excited-State Assembly Bound to a Transparent Conductive Oxide
    Byron H. Farnum, Akinobu Nakada, Osamu Ishitani, , Thomas J. Meyer, J. Phys. Chem. C 2015, 119, 25180-25187.
    DOI: 10.1021/acs.jpcc.5b05801
  121. Metal-complex/semiconductor hybrids for carbon dioxide fixation
    Kazuhiko Maeda, Ryo Kuriki, Keita Sekizawa, Osamu Ishitani, Proc. of SPIE, 2015, 9560, 1-5.
    DOI: 10.1117/12.2187341
  122. Photocatalytic Reduction of CO2 Using Metal Complexes
    Yasuomi Yamazaki, Hiroyuki Takeda, Osamu Ishitani, J. Photochem. Photobiol. C: Photochem. Rev. 2015, 25, 106-137.
    DOI: 10.1016/j.jphotochemrev.2015.09.001
  123. Highly Efficient, Selective, and Durable Photocatalytic system for CO2 Reduction to Formic Acid
    Yusuke Tamaki, Kazuhide Koike, Osamu Ishitani, Chem. Sci. 2015, 6, 7213-7221.
    DOI: 10.1039/c5sc02018b
  124. Synthesis and Strong Photooxidation Power of a Supramolecular Hybrid comprising a Polyoxometalate and Ru(II) Polypyridyl Complex with Zinc(II)
    Kenji Ohashi, Hiroyuki Takeda, Kazuhide Koike, Osamu Ishitani, Faraday Discuss. 2015, 185, 171-185.
    DOI: 10.1039/C5FD00080G
  125. Trinuclear and Tetranuclear Re(I) Rings Connected with Phenylene, Vinylene, and Ethynylene Chains: Synthesis, Photophysics, and Redox Properties
    Jana Rohacova, Akiko Sekine, Tsubasa Kawano, Sho Tamari, Osamu Ishitani, Inorg Chem. 2015, 54, 8769-8777.
    DOI: 10.1021/acs.inorgchem.5b01397
  126. Emission spectroscopy of a ruthenium(II) polypyridyl complex adsorbed on calcium niobate lamellar solids and nanosheets
    Kazuhiko Maeda, Takayoshi Oshima, Osamu Ishitani, Phys. Chem. Chem. Phys. 2015, 17, 17962-17966.
    DOI: 10.1039/C5CP02050F
  127. Synthesis of Novel Photofunctional Multinuclear Complexes Using a Coupling Reaction
    Yasuomi Yamazaki, Tatsuki Morimoto, Osamu Ishitani, Dalton Trans. 2015, 44, 11626-11635.
    DOI: 10.1039/C5DT01717C
  128. Selective Formic Acid Production via CO2 Reduction with Visible Light Using a Hybrid of a Perovskite Tantalum Oxynitride and a Binuclear Ruthenium(II) Complex
    Fumiaki Yoshitomi, Keita Sekizawa, Kazuhiko Maeda, , Osamu Ishitani, ACS Appl. Mater. Interfaces 2015, 7, 13092-13097.
    DOI: 10.1021/acsami.5b03509
  129. Photoelectrochemical CO2 reduction using a Ru(II)-Re(I) multinuclear metal complex on a p-type semiconducting NiO electrode
    Go Sahara, Ryu Abe, Masanobu Higashi, Takeshi Morikawa, Kazuhiko Maeda, Yutaro Ueda, Osamu Ishitani, Chem. Commun. 2015, 51, 10722-10725.
    DOI: 10.1039/C5CC02403J
  130. Efficient Photocatalysts for CO2 reduction
    Sahara, G.; Ishitani, O. Inorg. Chem. 2015, 54, 5096-5104.
    DOI: 10.1021/ic502675a
  131. Ru(II)-Re(I) Binuclear Photocatalysts Connected by -CH2XCH2- (X = O, S, CH2) for CO2 Reduction
    Kato, E.; Takeda, H.; Koike, K.; Ohkubo, K.; Ishitani, O. Chem. Sci. 2015, 6, 3003-3012.
    DOI: 10.1039/C4SC03710C
  132. Photocatalytic CO2 Reduction to Formic Acid using a Ru(II)-Re(I) Supramolecular Complex in an Aqueous Solution
    Nakada, A.; Koike, K.; Nakashima, T.; Morimoto, T.; Ishitani, O. Inorg. Chem. 2015, 54, 1800-1807.
    DOI: 10.1021/ic502707t
  133. 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
    Maeda, K.; Sahara, G.; Eguchi, M.; Ishitani, O. ACS Catal. 2015, 5, 1700-1707.
    DOI: 10.1021/acscatal.5b00040
  134. 二酸化炭素還元を駆動する人口光合成系開発の最前線
    石谷治, 日本太陽エネルギ－学会会誌「太陽エネルギー」 2015, 41, 45-49.
  135. 金属錯体を光触媒として用いたCO2の還元
    中田明伸, 石谷治 共著, OPTRONICS 2015, 34, 2015 2月号.
  136. Intercalation of Highly Dispersed Metal Nanoclusters into a Layered Metal Oxide for Photocatalytic Overall Water Splitting
    Oshima, T.; Lu, D..; Ishitani, O.; Maeda, K. Angew. Chem. Int. Ed. 2015, 54, 2698-2702.
    DOI: 10.1002/anie.201411494
  137. Visible-Light-Driven CO2 Reduction with Carbon Nitride: Enhanced Ruthenium-Complex Catalysis
    Kuriki, R.; Sekizawa, K.; Ishitani, O.; Maeda, K. Angew. Chem. Int. Ed. 2015, 54, 2406-2409.
    DOI: 10.1002/anie.201411170
  138. A Visible-Light Harvesting System for Efficient CO2 Reduction Using a Supramolecular Ru(II)-Re(I) Photocatalyst Adsorbed in Periodic Mesoporous Organosilica
    Ueda, Y.; Takeda, H.; Yui, T.; Koike, K.; Goto, Y.; Inagaki, S.; Ishitani, O. ChemSusChem. 2015, 8, 439-442.
    DOI: 10.1002/cssc.201403194
  139. Photochemical reactions of fac-rhenium(I) tricarbonyl complexes and their application for synthesis
    Sato, S.; Ishitani, O. Coord. Chem. Rev. 2015, 282, 50-59.
    DOI: 10.1016/j.ccr.2014.05.009
  140. Non-Sacrificial Water Photo-Oxidation Activity of Lamellar Calcium Niobate Induced by Exfoliation
    Oshima, T., Ishitani, O., Maeda, K., Adv. Mater. Interfaces 2014, 1, 1400131.
    DOI: 10.1002/admi.201400131
  141. 人工光合成を目指したCO2還元光触媒の開発-金属錯体と半導体の融合-(Delopment of CO2 reduction photocatalysts with aim of artificial photosynthesis: fusion of metal complex and semiconductor)
    佐原 豪, 石谷治 共著, Electrochemistry. 2014, 82, 497-501.
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  225. Application of electrospray mass spectrometry and high performance liquid chromatography in the elucidation of photocataltic CO2-fixation reactions
    Hori, H.; Ishihara, J.; Ishizuka, M.; Koike, K.; Takeuchi, K.; Ibusuki, T.; Ishitani, O. Studies in Surface Science and Catalysis 1998, 114, 557-560.
    DOI: 10.1016/S0167-2991(98)80820-3
  226. 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
    Hori, H.; Ishizuka, J.; Koike, K.; Takeuchi, K.; Ibusuki, T.; Ishitani, O. Chem. Lett. 1997, 26, 1249-1250.
    DOI: 10.1246/cl.1997.1249
  227. Photochemistry of [Re(2,2'-bipyridine)(CO)3PPh3]+ in the presence of triethylamine associated with photoreductive fixation of carbon dioxide: participation of a chain reaction mechanism
    Hori, H.; Johnson, F. P. A.; Koike, K.; Takeuchi, K.; Ibusuki, T.; Ishitani, O. J. Chem. Soc., Dalton Trans. 1997, 1019-1023.
    DOI: 10.1039/A607058B
  228. Electrospray mass spectrometric detection of neutral rhenium bipyridine complexes using NaNO3 as an ionization agent
    Hori, H.; Ishizuka, S.; Koike, K.; Takeuchi, K.; Ibusuki, T.; Ishitani, O. Chem. Lett. 1997, 273-274.
    DOI: 10.1246/cl.1997.273
  229. Preparation and Characterization of [Re(bpy)(CO)3L][SbF6] (L = phophine, phosphite)
    Hori, H.; Koike, K.; Ishizuka, M.; Takeuchi, K.; Ibusuki, T.; Ishitani, O. J. Organomet. Chem. 1997, 530, 169-176.
    DOI: 10.1016/S0022-328X(96)06658-2
  230. Key process of the photocatalytic reduction of CO2 using [Re(4,4'-X2-bipyridine)(CO)3PR3]+ (X = CH3, H, CF3; PR3 = phosphorous ligands): the dark reaction of the one-electron-reduced complexes with CO2
    Koike, K.; Hori, H.; Westwell, J. R.; Ishizuka, M.; Takeuchi, K.; Ibusuki, T.; Enjouji, K.; Konno, H.; Sakamoto, K.; Ishitani, O. Organometallics 1997, 16, 5724-5729.
    DOI: 10.1021/om970608p
  231. レニウム錯体による二酸化炭素の光還元
    Hori H., Koike K., Ishitani O., Takeuchi, K., Ibusuki, T., 資源と環境 1997, 6, 437-445.
  232. ポリシラン誘導体の光電子移動過程
    KOIKE K.; ISHITANI O.; TAKEUCHI K.; SCHNABEL W. 資源と環境 1996, 5, 215-219.
  233. Efficient photocatalytic CO2 reduction using [Re(bpy)(CO)3P(OEt)3]+
    Hori, H.; Johnson, F. P. A.; Koike, K.; Ishitani, O.; Ibusuki, T. J. Photochem. Photobiol. A:Chem. 1996, 96, 171-174.
    DOI: 10.1016/1010-6030(95)04298-9
  234. Electrospray mass spectrometric detection of unstable rhenium complexes as reaction intermediates of photochemical CO2-fixation
    Hori, H.; Ishitani, O.; Koike, K.; Takeuchi, K.; Ibusuki, T. Anal. Sci. 1996, 12, 587-590.
    DOI: 10.2116/analsci.12.587
  235. Formation of dinitrogen by oxidation of [(bpy)2(NH3)RuORu(NH3)(bpy)2]4+
    Ishitani, O.; White, P. S.; Meyer, T. J. Inorg. Chem. 1996, 35, 2167.
    DOI: 10.1021/ic9512643
  236. High-performance liquid chromatographic characterization of rhenium bipyridine complexes with phosphorous ligands
    Hori, H.; Koike, K.; Ishizuka, M.; Westwell, J. R.; Takeuchi, K.; Ibusuki, T.; Ishitani, O. Chromatographia 1996, 43, 491-495.
    DOI: 10.1007/BF02292999
  237. High performance liqid chromatographic isolation and characterization of (pheophytin)mercury(II)
    Hori, H.; Ishitani, O.; Ibusuki, T. Journal of Liquid Chromatography 1995, 18, 779-789.
    DOI: 10.1080/10826079508009272
  238. Efficient carbon dioxide photoreduction by novel metal complexes and its reaction mechanisms.
    Hori, H.; Ishitani, O.; Koike, K.; Johnson, F. P. A.; Ibusuki, T. Energy Conversion and Management 1995, 36, 621-624.
    DOI: 10.1016/0196-8904(95)00082-O
  239. Photophysical behavior of a new CO2 reduction catalyst, Re(CO)2(bpy){P(OEt)3}2+
    Ishitani, O.; George, M. W.; Ibusuki, T.; Johnson, F. P. A.; Koike, K.; Nozaki, K.; Pac, C.; Turner, J. J.; Westwell, J. R. Inorg. Chem. 1994, 33, 4712-4717.
    DOI: 10.1021/ic00099a022
  240. フェオフィチン類標準試料の簡便・迅速な調製法
    Hori, H.; Ishitani, O.; Ibusuki, T.; Inoue, H. 分析化学 1994, 11, 939-945.
  241. A Novel Type of Hydride-Transfer Photocatalysis by Ru(II)-pyridine Complexes: Regiocontrolled Reduction of an NAD(P) Model Compound by Triethylamine
    Ishitani, O.; N.Inoue; Koike, K.; Ibusuki, T. J. Chem. Soc., Chem. Commun. 1994, 367-368.
    DOI: 10.1039/C39940000367
  242. Photocatalytic reduction of carbon dioxide to methane and acetic acid by aqueous suspension of metal-Deposited TiO2
    Ishitani, O.; Inoue, C.; Suzuki, Y.; Ibusuki, T. J. Photochem. Photobiol. A: Chem. 1993, 72, 269-271.
    DOI: 10.1016/1010-6030(93)80023-3
  243. Photosensitised reactions by fac-[Re(bpy)(CO)3X]
    Pac, C.; Kaseda, S.; Ishii, K.; Yanagida, S.; Ishitani, O. In Photochemical Processes in Organized Molecular Systems; K. Honda, M. Kitamura, H. Masuhara, T. Ikeda, M. Sisido and M. A. Winnik, Ed.; Elsevier: Amusterdam 191, 177-186.
  244. Novel visible-light-driven photocatalyst. Poly(p-phenylene)-catalyzed photoreductions of water, carbonyl compounds, and olefins
    Shibata, T.; Kabumoto, A.; Shiragami, T.; Ishitani, O.; Pac, C. J. Phys. Chem. 1990, 94, 2068-2076.
    DOI: 10.1021/j100368a063
  245. A new mechanistic channel for photochemical electron transfer of tris(2,2'-bipyridine)-ruthenium(II) with triethylamine. Possible participation of a nonemitting excited state
    Ishitani, O.; Ishii, K.; Yanagida, S.; Pac, C.; Ohno, T.; Yoshimura, A. Chem. Lett. 1989, 18, 765-768.
    DOI: 10.1246/cl.1989.765
  246. Electron-transfer organic and bioorganic photochemistry
    Pac, C.; Ishitani, O. Photochem. Photobiol. 1988, 48, 767-785.
    DOI: 10.1111/j.1751-1097.1988.tb02893.x
  247. Redox-photosensitized reactions. XV. Photosensitized and direct photolytic isomerizations of the tetrahydro dimers of 1-benzylnicotinamide
    Ishitani, O.; Yanagida, S.; Takamuku, S.; Pac, C. Bull. Chem. Soc. Jpn. 1987, 60, 2419-2422.
  248. Redox-photosensitized reactions. XIV. Photochemistry of 4-alkylated NADH models, 1-benzyl-4-(1-hydroxyalkyl)-1,4-dihydronicotinamides
    Ishitani, O.; Yanagida, S.; Takamuku, S.; Pac, C. Bull. Chem. Soc. Jpn. 1987, 60, 1801-1805.
  249. A new pathway for photobleaching of fac-[Re(bpy)(CO)3Br] (bpy = 2,2'-bipyridne) by triethylainine: Ethylation of the bipyridine ligand
    Ishitani, O.; Namura, I.; Yanagida, Y.; Pac, C. J. Chem. Soc., Chem. Commun. 1987, 1153-1154.
  250. 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
    Ishitani, O.; Yanagida, S.; Takamuku, S.; Pac, C. J. Org. Chem. 1987, 52, 2790-2796.
    DOI: 10.1021/jo00389a027
  251. Redox-photosesnsitised reactions. Part 12. Effects of magnesium(II) ion on the Ru(bpy)32+-photosensitized reduction of olefins by 1-benzyl-1,4-dihydronicotinamide: Metal-ion catalysis of electron transfer processes involving an NADH model
    Ishitani, O.; Ihama, M.; Miyauchi, Y.; Pac, C. J. Chem. Soc., Perkin Trans. 1 1985, 1527-1531.
    DOI: 10.1039/P19850001527
  252. Redox-photosensitized reactions. 11. Ru(bpy)32+-photosensitized reactions of 1-benzyl-1,4-dihydronicotinamide with aryl-substituted enones, derivatives of methyl cinnamate, substituted cinnamonitriles: Electron-transfer mechanism and structure-reactivity relationships
    Pac, C.; Miyauchi, Y.; Ishitani, O.; Ihama, M.; Yasuda, M.; Sakurai, H. J. Org. Chem. 1984, 49, 26-34.
    DOI: 10.1021/jo00175a006
  253. Redox-photosensitized reactions. 10. Formation of a novel type of adduct between an NADH model and carbonyl compounds by photosensitization using Ru(bpy)32+
    Ishitani, O.; Pac, C.; Sakurai, H. J. Org. Chem. 1983, 48, 2941-2942.
    DOI: 10.1021/jo00165a037

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