ホーム > 小谷 弘明/ Kotani, Hiroaki
小谷 弘明
Kotani, Hiroaki
数理物質系 , 助教 Institute of Pure and Applied Sciences , Assistant Professor
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1.
Efficient Near-Infrared-Light-Driven H2 Production with Salts of a Diprotonated Saddle-Distorted Porphyrin as Photosensitizers
Kotani, Hiroaki; Miyazaki, Takuya; Ehara, Takumi; Kitahama, Yasutaka (+7 著者) Kojima, Takahiko
CHEMPHOTOCHEM (2025) Semantic Scholar
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2.
Mechanistic Insight into Water Oxidation Catalysis by a Mononuclear Ruthenium Complex
Kojima, Takahiko; Takaoka, Tomoki; Chiba, Yusuke; Kotani, Hiroaki (+5 著者) Yoshizawa, Kazunari
INORGANIC CHEMISTRY (2025) Semantic Scholar
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3.
Photocatalytic CO2 reduction catalysed by 3d transition metal complexes bearing an S2N2 ancillary ligand equipped with pyridine pendants as binding sites for Lewis acids†
Ishizuka, Tomoya; Hamaguchi, Asuka; Hayashi, Yuki; Tsukakoshi, Yuto (+2 著者) KOJIMA, Takahiko
Dalton transactions 54: 5319 (2025)
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4.
Mechanistic Insights into Oxygen-Independent DNA Photodegradation by Pheophorbide a: Implications for Future Photodynamic Therapy Applications
Okamoto, China; Kotani, Hiroaki; Kojima, Takahiko; Yamamoto, YasuhikoMomotake, Atsuya
CHEMBIOCHEM Epub: (2024) Semantic Scholar
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5.
Photocatalytic Substrate Oxidation Catalyzed by a Ruthenium(II) Complex with a Phenazine Moiety as the Active Site Using Dioxygen as a Terminal Oxidant
Ishizuka, Tomoya; Nishi, Taichiro; Namura, Nanase; Kotani, Hiroaki (+4 著者) Kojima, Takahiko
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 146: 33022 (2024) Semantic Scholar
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6.
Selective Oxidation of Hydrocarbons by Molecular Iron Catalysts Based on Molecular Recognition through π−π Interaction in Aqueous Medium
Hiroto, Fujisaki; Tomoya, Ishizuka; Hiroaki, Kotani; Takahiko, Kojima
ACS CATALYSIS 14: 2609 (2024) Semantic Scholar
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7.
A Self-Photosensitizing Dinuclear Ruthenium Catalyst for CO2 Reduction to CO
Ishizuka, Tomoya; Hosokawa, Atsushi; Kawanishi, Takuya; Kotani, Hiroaki (+1 著者) Kojima, Takahiko
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 145: 23196 (2023) Semantic Scholar
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8.
Enhancement of Reactivity of a RuIV–Oxo Complex in Oxygen-Atom-Transfer Catalysis by Hydrogen-Bonding with Amide Moieties in the Second Coordination Sphere
Ishizuka, Tomoya; Kogawa, Taichi; Ogawa, Chisato; Kotani, Hiroaki (+2 著者) Kojima, Takahiko
JACS Au 3: 2813 (2023) Semantic Scholar
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9.
Selective Methane Oxidation by Molecular Iron Catalysts in Aqueous Medium
Fujisaki, Hiroto; Ishizuka, Tomoya; Kotani, Hiroaki; Shiota, Yoshihito (+1 著者) Kojima, Takahiko
Nature 616: 476 (2023) Semantic Scholar
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10.
Nonplanar porphyrins: synthesis, properties, and unique functionalities
石塚智也; Nitika, Grover; Christopher; J. Kingsbury (+2 著者) 小島, 隆彦
Chemical Society Reviews 51: 7560 (2022) Semantic Scholar
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11.
A cationic copolymer as a cocatalyst for a peroxidase-mimicking heme-DNAzyme
Araki, Haruka; Hagiwara, Shota; Shinomiya, Ryosuke; Momotake, Atsuya (+5 著者) Yamamoto, Yasuhiko
BIOMATERIALS SCIENCE 9: 6142 (2021) Semantic Scholar
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12.
Photocatalytic hydrogen evolution using a Ru(ii)-bound heteroaromatic ligand as a reactive site
Sawaki, Takuya; Ishizuka, Tomoya; Namura, Nanase; Hong, Dachao (+6 著者) Kojima, Takahiko
DALTON TRANSACTIONS 49: 17230 (2020) Semantic Scholar
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13.
Mechanistic Insight into Concerted Proton–Electron Transfer of a Ru(IV)-Oxo Complex: A Possible Oxidative Asynchronicity
Kotani, Hiroaki; Shimomura, Hinatsu; Ikeda, Kei; Ishizuka, Tomoya (+2 著者) Kojima, Takahiko
J. Am. Chem. Soc 142: 16982 (2020) Semantic Scholar
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14.
Redox properties of a bipyrimidine-bridged dinuclear ruthenium(II) complex
Ishizuka, Tomoya; Itogawa, Masaki; Shimomura, Hinatsu; Shiota, Yoshihito (+2 著者) Kojima, Takahiko
Inorganic Chemistry Communications 120: 101850 (2020) Semantic Scholar
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15.
Cooperative Effects of Heterodinuclear IrIII-MII Complexes on Catalytic H2 Evolution from Formic Acid Dehydrogenation in Water
Hong, Dachao; Shimoyama, Yoshihiro; Ohgomori, Yuji; Kanega, Ryoichi (+4 著者) Kojima, Takahiko
Inorganic chemistry 59: 11976 (2020) Semantic Scholar
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16.
Selective Catalytic 2e–-Oxidation of Organic Substrates by an FeII Complex Having an N-Heterocyclic Carbene Ligand in Water
Fujisaki, Hiroto; Ishizuka, Tomoya; Shimoyama, Yoshihiro; Kotani, Hiroaki (+2 著者) Kojima, Takahiko
Chem. Commun. 56: 9783 (2020) Semantic Scholar
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17.
Cooperative Effects of Hetero-Dinuclear Ir(III)-M(II) Complexes on Catalytic H2 Evolution from Formic Acid Dehydrogenation in Water
Hong, Dachao; Shimoyama, Yoshihiro; Ohgomori, Yuji; Kanega, Ryoichi (+4 著者) Kojima, Takahiko
Inorganic Chemistry 59: in press (2020) Semantic Scholar
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18.
A Mechanistic Dichotomy in Two-Electron Reduction of Dioxygen Catalyzed by N,N’-Dimethylated Porphyrin Isomers
Suzuki, Wataru; Kotani, Hiroaki; Ishizuka, Tomoya; Kojima, Takahiko
Chemistry - A European Journal 26: 10480 (2020) Semantic Scholar
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19.
Efficient Near-Infrared Light-Driven Hydrogen Evolution Catalyzed by a Saddle-Distorted Porphyrin as a Photocatalyst
Kotani, Hiroaki; Miyazaki, Takuya; Aoki, Emi; Sakai, Hayato (+1 著者) Kojima, Takahiko
ACS Appl. Energy Mater. 3: 3193 (2020) Semantic Scholar
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20.
Efficient Photocatalytic CO2 Reduction by a Ni(II) Complex Having Pyridine Pendants through Capturing a Mg2+ Ion as a Lewis-Acid Cocatalyst
Hong, Dachao; Kawanishi, Takuya; Tsukakoshi, Yuto; Kotani, Hiroaki (+1 著者) Kojima, Takahiko
Journal of the American Chemical Society 141: 20309 (2019) Semantic Scholar
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1.
フロンティア金属錯体触媒化学
小島, 隆彦; 小谷, 弘明
三共出版 2024年1月 (ISBN: 9784782708286)
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2.
光化学
小島, 隆彦; 小谷, 弘明
光化学協会 2021年8月
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3.
Proton-Coupled Electron Transfer: A Carrefour of Chemical Reactivity Traditions
Fukuzumi, S; Kotani, H
Royal Society of Chemistry 2012年1月
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4.
Development of Electron Donor-Linked Acridinium Ions and the Photoinduced Electron-Transfer Catalysis
小谷, 弘明
2007年3月
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61.
ビピリミジン架橋ルテニウム(II)二核錯体の合成と一電子酸化・還元
糸川真樹; 石塚智也; 小谷弘明; 小島隆彦
錯体化学会第67回討論会 2017年9月16日
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62.
配位子の脱プロトン化によって誘起される コバルト錯体の原子価互変異性とその制御
大城, 綾; 小谷弘明; 石塚智也; 小島隆彦
錯体化学会第67回討論会 2017年9月16日
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63.
Photocatalytic CO2 Reduction Catalyzed by First-Row Transition-Metal Complexes Bearing an S2N2-Type Tetradentate Ligand
Tsukakoshi, Yuto; Hong, Dachao; Ishizuka, Tomoya; Kotani, Hiroaki; Kojima, Takahiko
錯体化学会第67回討論会 2017年9月16日
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64.
Efficient Gas Adsorption of Hydrogen-Bonded Networks Consisting of Non-Planar Metalloporphyrins
Ogawa; Bruno K. M; Ishizuka, Tomoya; Kotani, Hiroaki; Kajii, Hiroki; Yamada, Yusuke; Kojima, Takahiko
錯体化学会第67回討論会 2017年9月16日
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65.
鉄マンガンクラストにおけるZr, Hfの分別挙動に関する考察
稲垣, 純平; 坂口, 綾; 井上, 美南; 羽場, 宏光; 柏原, 輝彦; 山﨑, 信哉; 菊池, 早希子; 金子, 政志; 小谷, 弘明; 高橋, 嘉夫; 臼井, 朗; 末木, 啓介
日本地球化学会年会 2017年9月13日
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66.
ルテニウム(III)-オキシル錯体の生成とその反応性
下山祥弘; 石塚智也; 小谷弘明; 塩田淑仁; 吉澤一成; 三枝, 馨; 小倉尚志; 岡島敏浩; 野澤俊介; 小島隆彦
第11回バイオ関連シンポジウム 2017年9月7日
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67.
サドル型ドデカフェニルイソフロリンの生成とその変換反応
鈴木航; 小谷弘明; 石塚智也; 塩田淑仁; 吉澤一成; 小島隆彦
第27回基礎有機化学討論会 2017年9月7日
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68.
深海底化学堆積物・鉄マンガンクラストにおけるZr, Hfの分別挙動に関する考察
稲垣, 純平; 坂口, 綾; 井上, 美南; 羽場, 宏光; 柏原, 輝彦; 山﨑, 信哉; 菊池, 早希子; 金子, 政志; 小谷, 弘明; 高橋, 嘉夫; 臼井, 朗; 末木, 啓介
日本放射化学会年会 2017年9月6日
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69.
Selective Formation of Hydrogen-Bonded Supramolecular Hetero-Triads Based on Diprotonated Saddle-Distorted Porphyrin
Suzuki, Wataru; Kotani, Hiroaki; Ishizuka, Tomoya; Shiota, Yoshihito; Yoshizawa, Kazunari; Kojima, Takahiko
17th International Symposium on Novel Aromatics 2017年7月23日
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70.
Strong Radical Character of a Ruthenium(III)-Oxyl Complex Having N-Heterocyclic Carbene Ligand
Shimoyama, Yoshihiro; Ishizuka, Tomoya; Kotani, Hiroaki; Shiota, Yoshihito; Yoshizawa, Kazunari; Mieda, Kaoru; Ogura, Takashi; Okajima, Toshihiro; Nozawa, Shunsuke; Kojima, Takahiko
6th Asian Conference on Coordination Chemistry 2017年7月23日
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71.
Selective CO2 Conversion to CO in a Photocatalytic System Using a Ni Complex Bearing an S2N2-Type Tetradentate Ligand as a Homogeneous Catalyst
Kojima, Takahiko; Hong, Dachao; Tsukakoshi, Yuto; Kotani, Hiroaki; Ishizuka, Tomoya
8th International Conference on Green and Sustainable Chemistry (GSC8) 2017年7月23日
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72.
2核化ピリジルメチルアミン配位子を有するルテニウム4核錯体の合成と性質
小島, 隆彦; 大図, 慎吾; 石塚, 智也; 小谷, 弘明
錯体化学会第63回討論会 2013年11月2日
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73.
ポルフィリン-フラビン二元系におけるルイス酸配位を利用した超長寿命電荷分離状態の創出
小島, 隆彦; 小林, 遼介; 石塚, 智也; 山川, 晋弥; 小谷, 弘明; 中西, 達昭; 大久保, 敬; 福住, 俊一
高次π空間の創発と機能開発第9回公開シンポジウム 2013年3月13日
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74.
Photoinduced Electron-Transfer Dynamics of a Porphyrin-Flavin-Ruthenium Ternary Complex
Kojima, Takahiko; Kobayashi, Ryosuke; Ishizuka, Tomoya; Ohkubo, Kei; Kotani, Hiroaki; Fukuzumi, Shunichi
3rd International Symposium on Creation of Functional Materials 2012年12月10日
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75.
Synthesis of Heliceno-Porphyrins
Kojima, Takahiko; Saegusa, Yuta; Ishizuka, Tomoya; Kotani, Hiroaki
3rd International Symposium on Creation of Functional Materials 2012年12月10日
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76.
A Ruthenium Complex Having a Heterroaromaric Coenzyme, Pyrroloquinolinequinone, as a Ligand: Reactivity in Alcohol Oxidation
Kojima, Takahiko; Mitome, Hiroumi; Ishizuka, Tomoya; Kotani, Hiroaki; Kawano, Masaki
3rd International Symposium on Creation of Functional Materials 2012年12月10日
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77.
Synthesis and Characterizationof a Novel Ruthenium Complex Bearing a Saddle-Distorted Porphyrin Dication as a Photosensitizer
Kojima, Takahiko; Matsuzaki, Kouhei; Ishizuka, Tomoya; Kotani, Hiroaki; Ohkubo, Kei; Fukuzumi, Shunichi
3rd International Symposium on Creation of Functional Materials 2012年12月10日
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78.
Four-electron oxidation of water by a dinuclear cobalt(III)-pyridylamine complex
Kojima, Takahiko; Watanabe, Atsuko; Ishizuka, Tomoya; Wada, Tohru; Kato, Satoshi; Fukuzumi, Shunichi; Kotani, Hiroaki
3rd International Symposium on Creation of Functional Materials 2012年12月10日
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79.
Reactivity of a Chromium(V)-Oxo Complex Having a Monoanionic Ligand
Kojima, Takahiko; Kaida, Suzue; Kotani, Hiroaki; Ishizuka, Tomoya
3rd International Symposium on Creation of Functional Materials 2012年12月10日
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80.
Kinetic Studies on Oxidation Reaction of Alcohols with Ru(IV)-Oxo Complexes
Kojima, Takahiko; Ohzu, Shingo; Ishizuka, Tomoya; Kotani, Hiroaki
3rd International Symposium on Creation of Functional Materials 2012年12月10日
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1. 特願2021-077098: アルカン酸化物の製造方法
小島, 隆彦; シン, ボンギ; 小谷, 弘明; 石塚, 智也 -
2. 特願2021-077098: アルカン酸化物の製造方法
小島, 隆彦; シン, ボンギ; 小谷, 弘明; 石塚, 智也 -
3. 特願2017-033224: 有害芳香族化合物の分解方法
小島, 隆彦; 下山 祥弘; 石塚 智也; 小谷 弘明 -
4. 特願2018-35192: 酸化触媒、ハロゲン化芳香族化合物の酸化分解方法
小島, 隆彦; 下山 祥弘; 石塚 智也; 小谷 弘明
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