石塚 智也(イシヅカ トモヤ)
- 論文
- Fundamental electron-transfer and proton-coupled electron-transfer properties of Ru(iv)-oxo complexes
Kotani Hiroaki; Shimomura Hinatsu; Horimoto Momoka; Ishiz...
Dalton transactions (Cambridge, England : 2003)/48(35)/pp.13154-13161, 2019-07 - Mechanistic Insight into Synergistic Catalysis of Olefin Hydrogenation by a Hetero-Dinuclear Ru-II-Co-II Complex with Adjacent Reaction Sites
Hong Dachao; Ohgomori Yuji; Shimoyama Yoshihiro; Kotani ...
Inorganic chemistry/58(17)/pp.11284-11288, 2019-08 - A Diprotonated Porphyrin as an Electron Mediator in Photoinduced Electron Transfer in Hydrogen-Bonded Supramolecular Assemblies
Suzuki Wataru; Kotani Hiroaki; Ishizuka Tomoya; Kawano M...
Journal of Physical Chemistry C/123(18)/pp.11529-11538, 2019-04 - Dioxygen/Hydrogen Peroxide Interconversion Using Redox Couples of Saddle-Distorted Porphyrins and Isophlorins
Suzuki Wataru; Kotani Hiroaki; Ishizuka Tomoya; Kojima T...
Journal of the American Chemical Society/141(14)/pp.5987-5994, 2019-03 - Efficient photocatalytic proton-coupled electron-transfer reduction of O2 using a saddle-distorted porphyrin as a photocatalyst
Aoki Emi; Suzuki Wataru; Kotani Hiroaki; Ishizuka Tomoya...
Chemical Communications (Cambridge, England)/55(34)/pp.4925-4928, 2019-03 - Mechanistic Insight into Dioxygen Evolution from Diastereomeric μ-Peroxo Dinuclear Co(III) Complexes Based on Stoichiometric Electron-Transfer Oxidation
Kotani Hiroaki; Hong Dachao; Satonaka Kenta; Ishizuka To...
Inorganic Chemistry/58(6)/pp.3676-3682, 2019-02 - Catalytic Oxidative Cracking of Benzene Rings in Water
Shimoyama Yoshihiro; Ishizuka Tomoya; Kotani Hiroaki; Koj...
ACS Catalysis/9(1)/pp.671-678, 2019-01 - Importance of the Reactant-State Potentials of Chromium(V)-Oxo Complexes to Determine the Reactivity in Hydrogen-Atom Transfer Reactions
Kotani Hiroaki; Kaida Suzue; Ishizuka Tomoya; Mieda Kaor...
Inorganic Chemistry/57(21)/pp.13929-13936, 2018-11 - Mechanistic Insights into Homogeneous Electrocatalytic and Photocatalytic Hydrogen Evolution Catalyzed by High-Spin Ni(II) Complexes with S2N2‑Type Tetradentate Ligands
Hong Dachao; Tsukakoshi Yuto; Kotani Hiroaki; Ishizuka T...
Inorganic Chemistry/57(12)/pp.7180-7190, 2018-05 - Ruthenium(II) Complexes Having a Pincer-Type Ligand with Two N-Heterocyclic Carbene Moieties
Shimoyama Yoshihiro; Ishizuka Tomoya; Kotani Hiroaki; Koj...
Zeitschrift für Anorganische und Allgemeine Chemie/644(14)/pp.611-615, 2018-05 - A supramolecular photocatalyst composed of a polyoxometalate and a photosensitizing watersoluble porphyrin diacid for the oxidation of organic substrates in water
Ishizuka Tomoya; Ohkawa Shumpei; Ochiai Hidemi; Hashimoto...
Green Chemistry/20(9)/pp.1975-1980, 2018-03 - Intermediate-Spin Iron(III) Complexes Having a Redox-Noninnocent Macrocyclic Tetraamido Ligand
Kojima Takahiko; Ogishima Fumiya; Nishibu Takahisa; Kotan...
Inorganic Chemistry/57(16)/pp.9683-9695, 2018-03 - Substituent Effects at the β-Positions of the Nonfused Pyrroles in a Quadruply Fused Porphyrin on the Structure and Optical and Electrochemical Properties
Saegusa Yuta; Ishizuka Tomoya; Kojima Takahiko
Inorganic Chemistry/57(3)/pp.1106-1115, 2018-02 - NH Tautomerism of a Quadruply Fused Porphyrin: Rigid Fused Structure Delays the Proton Transfer
Saegusa Yuta; Ishizuka Tomoya; Shiota Yoshihito; Yoshizaw...
The Journal of Physical Chemistry B/122(1)/pp.316-327, 2018-01 - Formation and Isolation of a Four-Electron Reduced Porphyrin Derivative via Further Reduction of a Stable 20π Isophlorin
Suzuki Wataru; Kotani Hiroaki; Ishizuka Tomoya; Shiota Y...
Angewandte Chemie International Edition/57(7)/pp.1973-1977, 2018-02 - Tautomerism-Induced Cis−Trans Isomerization of Pyridylethenyl N‑Confused Porphyrin
Ryuichi Sakashita; Yasutaka Oka; Hisanori Akimaru; Prasee...
The Journal of Organic Chemistry/82(16)/pp.8686-8696, 2017-08 - Formation of supramolecular hetero-triads by controlling the hydrogen bonding of conjugate bases with a diprotonated porphyrin based on electrostatic interaction
Suzuki Wataru; Kotani Hiroaki; Ishizuka Tomoya; Shiota Y...
Chemical Communications/53(47)/pp.6359-6362, 2017-05 - Visible-Light-Driven Photocatalytic CO2 Reduction by a Ni(II) Complex Bearing a Bioinspired Tetradentate Ligand for Selective CO Production
Hong Dachao; Tsukakoshi Yuto; Kotani Hiroaki; Ishizuka T...
Journal of the American Chemical Society/139(19)/pp.6538-6541, 2017-05 - Thermodynamics and Photodynamics of a Monoprotonated Porphyrin Directly Stabilized by Hydrogen Bonding with Polar Protic Solvents
Suzuki Wataru; Kotani Hiroaki; Ishizuka Tomoya; Ohkubo K...
CHEMISTRY A European Journal/23(19)/pp.4669-4679, 2017-04 - Acid-Base Properties of a Freebase Form of a Quadruply-Ring-Fused Porphyrin—Stepwise Protonation Induced by Rigid Ring-Fused Structure
Yuta Saegusa; Tomoya Ishizuka; Yoshihito Shiota; Kazunari Yo...
J. Org. Chem./82(1)/pp.322-330, 2017-01 - Characteristics and Reactivity of Ruthenium-Oxo Complexes
Ishizuka Tomoya; Hiroaki Kotani; Takahiko Kojima
Dalton Transactions/45(42)/pp.16727-16750, 2016-10 - A Ruthenium(III)–Oxyl Complex Bearing Strong Radical Character
Yoshihiro Shimoyama; Tomoya Ishizuka; Hiroaki Kotani; Yoshih...
Angewandte Chemie International Edtion/55(45)/pp.14041-14045, 2016-10 - Mechanistic Insights into C−H Oxidations by Ruthenium(III)-Pterin Complexes: Impact of Basicity of the Pterin Ligand and Electron Acceptability of the Metal Center on the Transition States
Hiroumi Mitome; Tomoya Ishizuka; Hiroaki Kotani; Yoshihito S...
Journal of the Americal Chemical Society/138(30)/pp.9508-9520, 2016-08 - Homogeneous Photocatalytic Water Oxidation with a Dinuclear Co(III)-Pyridylmethylamine Complex
Tomoya Ishizuka; Atsuko Watanabe; Hiroaki Kotani; Dachao Hon...
Inorganic Chemistry/55(3)/pp.1154-1164, 2016-01 - Redox-Noninnocent Behavior of Tris(2-pyridylmethyl)amine Bound to a Lewis Acidic Rh(III) Ion Induced by C-H Deprotonation
Kotani Hiroaki; Sugiyama Takumi; Ishizuka Tomoya; Shio...
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY/137(35)/pp.11222-11225, 2015-09 - さらに表示...
- Fundamental electron-transfer and proton-coupled electron-transfer properties of Ru(iv)-oxo complexes