Works by Masaoka, Shigeyuki

Results: 65

Photoinduced Hydrogen Evolution from Water by a Simple Platinum(II) Terpyridine Derivative: A Z-Scheme Photosynthesis.

Published in:

Angewandte Chemie, 2012, v. 124, n. 30, p. 7549, doi. 10.1002/ange.201202720

By:

Kobayashi, Masayuki;
Masaoka, Shigeyuki;
Sakai, Ken

Publication type:

Article

Self-Assembly of Tubular Microstructures from Mixed-Valence Metal Complexes and Their Reversible Transformation by External Stimuli.

Published in:

Angewandte Chemie, 2012, v. 124, n. 3, p. 680, doi. 10.1002/ange.201105080

By:

Kuroiwa, Keita;
Yoshida, Masaki;
Masaoka, Shigeyuki;
Kaneko, Kenji;
Sakai, Ken;
Kimizuka, Nobuo

Publication type:

Article

Porous Coordination Polymer with π Lewis Acidic Pore Surfaces, {[Cu3(CN)3{hat(CN)3(OEt)3}].3 THF}n.

Published in:

Angewandte Chemie, 2006, v. 118, n. 28, p. 4744, doi. 10.1002/ange.200600973

By:

Daisuke Tanaka;
Shigeyuki Masaoka;
Satoshi Horike;
Shuhei Furukawa;
Motohiro Mizuno;
Kazunaka Endo;
Susumu Kitagawa

Publication type:

Article

Effect of the Metal-Assisted Assembling Mode on the Redox States of Hexaazatriphenylene HexacarbonitrileWe would like to thank Prof. Dr. Takashi Kawamura and Dr. Ryo Kitaura for their help with the DFT calculations. This work was supported by a Grant-In-Aid for Science Research from the Ministry of Education, Culture, Sports, Science and Technology, Japan. S.F. is grateful to the JSPS Research Fellowships for Young Scientists.

Published in:

Angewandte Chemie, 2005, v. 117, n. 18, p. 2760, doi. 10.1002/ange.200462962

By:

Shuhei Furukawa;
Takashi Okubo;
Shigeyuki Masaoka;
Daisuke Tanaka;
Ho-Chol Chang;
Susumu Kitagawa

Publication type:

Article

Reaction-Temperature-Dependent Supramolecular Isomerism of Coordination Networks Based on the Organometallic Building Block [CuI2(μ2-BQ)(μ2-OAc)2] ( This work was partially supported by the Japan Society for the Promotion of Science. BQ=p-benzoquinone )

Published in:

Angewandte Chemie, 2004, v. 116, n. 19, p. 2584, doi. 10.1002/ange.200353463

By:

Shigeyuki Masaoka;
Daisuke Tanaka;
Yasunori Nakanishi;
Susumu Kitagawa

Publication type:

Article

Iron-complex-based catalytic system for high-performance water oxidation in aqueous media.

Published in:

Nature Communications, 2025, v. 16, n. 1, p. 1, doi. 10.1038/s41467-025-57169-y

By:

Matsuzaki, Takumi;
Kosugi, Kento;
Iwami, Hikaru;
Kambe, Tetsuya;
Kiuchi, Hisao;
Harada, Yoshihisa;
Asakura, Daisuke;
Uematsu, Taro;
Kuwabata, Susumu;
Saga, Yutaka;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Capacitance enhancement by ion-laminated borophene-like layered materials.

Published in:

Nature Communications, 2025, v. 16, n. 1, p. 1, doi. 10.1038/s41467-024-55307-6

By:

Kambe, Tetsuya;
Katakura, Masahiro;
Taya, Hinayo;
Nakamura, Hirona;
Yamashita, Takuya;
Yoshida, Masataka;
Kuzume, Akiyoshi;
Akagami, Kaori;
Imai, Ryota;
Kawaguchi, Jumpei;
Masaoka, Shigeyuki;
Kubo, Shoichi;
Iino, Hiroaki;
Shishido, Atsushi;
Yamamoto, Kimihisa

Publication type:

Article

Synthesis and Electrocatalytic CO2 Reduction Activity of an Iron Porphyrin Complex Bearing a Hydroquinone Moiety.

Published in:

Chemistry Letters, 2022, v. 51, n. 3, p. 224, doi. 10.1246/cl.210734

By:

Kento Kosugi;
Maho Imai;
Mio Kondo;
Shigeyuki Masaoka

Publication type:

Article

Rational Synthetic Strategy for Heterometallic Multinuclear Complexes.

Published in:

Chemistry Letters, 2020, v. 49, n. 2, p. 125, doi. 10.1246/cl.190815

By:

Hitoshi Izu;
Mio Kondo;
Yutaka Saga;
Hikaru Iwami;
Shigeyuki Masaoka

Publication type:

Article

Water Oxidation Catalysts Constructed by Biorelevant First-row Metal Complexes.

Published in:

Chemistry Letters, 2016, v. 45, n. 11, p. 1220, doi. 10.1246/cl.160639

By:

Mio Kondo;
Shigeyuki Masaoka

Publication type:

Article

Electrocatalytic O2 Evolution from Water at an ITO Electrode Modified with [Ru(terpy){4,4' (CH2PO3H2)2-2,2'-bpy}(OH2)]2+: Evidence for a Unimolecular Pathway...

Published in:

2010

By:

Kiyota, Josaku;
Yokoyama, Junpei;
Yoshida, Masaki;
Masaoka, Shigeyuki;
Sakai, Ken

Publication type:

Abstract

Oxygen Evolution from Water Catalyzed by Mononuclear Ruthenium Complexes with a Triazamacrocyclic Ligand in a Facial Fashion.

Published in:

Chemistry Letters, 2009, v. 38, n. 7, p. 29, doi. 10.1246/cl.2009.702

By:

Yoshida, Masaki;
Masaoka, Shigeyuki;
Sakai, Ken

Publication type:

Article

Hydrogen Production from Water Catalyzed by an Air-stable Di-iron Complex with a Bio-relevant Fe2(µ-S)2 Core.

Published in:

Chemistry Letters, 2009, v. 38, n. 5, p. 22, doi. 10.1246/cl.2009.434

By:

Yamaguchi, Toshiki;
Masaoka, Shigeyuki;
Sakai, Ken

Publication type:

Article

Clear Evidence Showing the Robustness of a Highly Active Oxygen-evolving Mononuclear Ruthenium Complex with an Aqua Ligand.

Published in:

Chemistry Letters, 2009, v. 38, n. 2, p. 31, doi. 10.1246/cl.2009.182

By:

Masaoka, Shigeyuki;
Sakai, Ken

Publication type:

Article

Photoinduced Self‐assembly: An Alternative Strategy for the Construction of Coordination Oligomers and Polymers.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 72, p. 1, doi. 10.1002/chem.202402993

By:

Honda, Takuma;
Hirake, Takumi;
Kondo, Mio;
Masaoka, Shigeyuki;
Fujimori, Keiichi;
Moriuchi‐Kawakami, Takayo;
Hirahara, Masanari

Publication type:

Article

Brønsted Acid/Base Site Isolated in a Pentanuclear Scaffold.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 7, p. 1, doi. 10.1002/chem.202300089

By:

Tomoda, Misa;
Kondo, Mio;
Izu, Hitoshi;
Masaoka, Shigeyuki

Publication type:

Article

Front Cover: Brønsted Acid/Base Site Isolated in a Pentanuclear Scaffold (Chem. Eur. J. 7/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 7, p. 1, doi. 10.1002/chem.202300088

By:

Tomoda, Misa;
Kondo, Mio;
Izu, Hitoshi;
Masaoka, Shigeyuki

Publication type:

Article

Brønsted Acid/Base Site Isolated in a Pentanuclear Scaffold.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 7, p. 1, doi. 10.1002/chem.202203253

By:

Tomoda, Misa;
Kondo, Mio;
Izu, Hitoshi;
Masaoka, Shigeyuki

Publication type:

Article

Quick and Easy Method to Dramatically Improve the Electrochemical CO2 Reduction Activity of an Iron Porphyrin Complex.

Published in:

Angewandte Chemie, 2021, v. 133, n. 40, p. 22241, doi. 10.1002/ange.202110190

By:

Kosugi, Kento;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Innenrücktitelbild: Electrochemical Polymerization Provides a Function‐Integrated System for Water Oxidation (Angew. Chem. 11/2021).

Published in:

Angewandte Chemie, 2021, v. 133, n. 11, p. 6251, doi. 10.1002/ange.202016884

By:

Iwami, Hikaru;
Okamura, Masaya;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Electrochemical Polymerization Provides a Function‐Integrated System for Water Oxidation.

Published in:

Angewandte Chemie, 2021, v. 133, n. 11, p. 6030, doi. 10.1002/ange.202015174

By:

Iwami, Hikaru;
Okamura, Masaya;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Unveiling Latent Photoreactivity of Imines.

Published in:

Angewandte Chemie, 2020, v. 132, n. 9, p. 3694, doi. 10.1002/ange.201913555

By:

Uraguchi, Daisuke;
Tsuchiya, Yuto;
Ohtani, Tsuyoshi;
Enomoto, Takafumi;
Masaoka, Shigeyuki;
Yokogawa, Daisuke;
Ooi, Takashi

Publication type:

Article

Electrochemical C(sp3)−H Functionalization Using Acetic Acid as a Hydrogen Atom Transfer Reagent.

Published in:

ChemElectroChem, 2024, v. 11, n. 10, p. 1, doi. 10.1002/celc.202400061

By:

Morii, Yuma;
Watanabe, Taito;
Saga, Yutaka;
Kambe, Tetsuya;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Fabrication of a Function‐Integrated Water Oxidation Catalyst through the Electrochemical Polymerization of Ruthenium Complexes.

Published in:

ChemElectroChem, 2022, v. 9, n. 2, p. 1, doi. 10.1002/celc.202101363

By:

Iwami, Hikaru;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Front Cover: Fabrication of a Function‐Integrated Water Oxidation Catalyst through the Electrochemical Polymerization of Ruthenium Complexes (ChemElectroChem 2/2022).

Published in:

ChemElectroChem, 2022, v. 9, n. 2, p. 1, doi. 10.1002/celc.202101608

By:

Iwami, Hikaru;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Fabrication of a Function‐Integrated Water Oxidation Catalyst through the Electrochemical Polymerization of Ruthenium Complexes.

Published in:

ChemElectroChem, 2022, v. 9, n. 2, p. 1, doi. 10.1002/celc.202101363

By:

Iwami, Hikaru;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Possibility of Dielectric Material: Magnetic Resonance Study of Oxo‐Bridged Dinuclear Ruthenium Mixed‐Valence Complex.

Published in:

ChemistrySelect, 2018, v. 3, n. 37, p. 10526, doi. 10.1002/slct.201802617

By:

Nakamura, Toshikazu;
Asada, Mizue;
Yoshida, Masaki;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Photoinduced Hydrogen Evolution from Water by a Simple Platinum(II) Terpyridine Derivative: A Z-Scheme Photosynthesis.

Published in:

Angewandte Chemie International Edition, 2012, v. 51, n. 30, p. 7431, doi. 10.1002/anie.201202720

By:

Kobayashi, Masayuki;
Masaoka, Shigeyuki;
Sakai, Ken

Publication type:

Article

Self-Assembly of Tubular Microstructures from Mixed-Valence Metal Complexes and Their Reversible Transformation by External Stimuli.

Published in:

Angewandte Chemie International Edition, 2012, v. 51, n. 3, p. 656, doi. 10.1002/anie.201105080

By:

Kuroiwa, Keita;
Yoshida, Masaki;
Masaoka, Shigeyuki;
Kaneko, Kenji;
Sakai, Ken;
Kimizuka, Nobuo

Publication type:

Article

Hydrogen-bonded frameworks of propylenediamine-N,N?-diacetic acid Pt(II) complexes, synthesis, structural characterization, and antitumor activity.

Published in:

Journal of Coordination Chemistry, 2014, v. 67, n. 6, p. 943, doi. 10.1080/00958972.2014.900550

By:

El-ghamry, Hoda A.;
Masaoka, Shigeyuki;
Sakai, Ken

Publication type:

Article

Synthesis and characterization of self-assembled coordination polymers of N -diaminomethylene-4-(3-formyl-4-hydroxy-phenylazo)-benzenesulfonamide.

Published in:

Journal of Coordination Chemistry, 2012, v. 65, n. 5, p. 780, doi. 10.1080/00958972.2012.661418

By:

El-Ghamry, Hoda;
Sakai, Ken;
Masaoka, Shigeyuki;
El-Baradie, Kamal;
Issa, Raafat

Publication type:

Article

Quick and Easy Method to Dramatically Improve the Electrochemical CO2 Reduction Activity of an Iron Porphyrin Complex.

Published in:

Angewandte Chemie International Edition, 2021, v. 60, n. 40, p. 22070, doi. 10.1002/anie.202110190

By:

Kosugi, Kento;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Inside Back Cover: Electrochemical Polymerization Provides a Function‐Integrated System for Water Oxidation (Angew. Chem. Int. Ed. 11/2021).

Published in:

Angewandte Chemie International Edition, 2021, v. 60, n. 11, p. 6187, doi. 10.1002/anie.202016884

By:

Iwami, Hikaru;
Okamura, Masaya;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Electrochemical Polymerization Provides a Function‐Integrated System for Water Oxidation.

Published in:

Angewandte Chemie International Edition, 2021, v. 60, n. 11, p. 5965, doi. 10.1002/anie.202015174

By:

Iwami, Hikaru;
Okamura, Masaya;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Unveiling Latent Photoreactivity of Imines.

Published in:

Angewandte Chemie International Edition, 2020, v. 59, n. 9, p. 3665, doi. 10.1002/anie.201913555

By:

Uraguchi, Daisuke;
Tsuchiya, Yuto;
Ohtani, Tsuyoshi;
Enomoto, Takafumi;
Masaoka, Shigeyuki;
Yokogawa, Daisuke;
Ooi, Takashi

Publication type:

Article

Precise Manipulation of Electron Transfers in Clustered Five Redox Sites.

Published in:

Angewandte Chemie, 2024, v. 136, n. 47, p. 1, doi. 10.1002/ange.202408514

By:

Izu, Hitoshi;
Kondo, Mio;
Okamura, Masaya;
Tomoda, Misa;
Lee, Sze Koon;
Akai, Takuya;
Praneeth, Vijayendran K. K.;
Kanaike, Mari;
Kawata, Satoshi;
Masaoka, Shigeyuki

Publication type:

Article

Cover Feature: C(sp3)−H Cyanation Promoted by Visible‐Light Photoredox/Phosphate Hybrid Catalysis (Chem. Eur. J. 32/2018).

Published in:

2018

By:

Wakaki, Takayuki;
Sakai, Kentaro;
Enomoto, Takafumi;
Kondo, Mio;
Masaoka, Shigeyuki;
Oisaki, Kounosuke;
Kanai, Motomu

Publication type:

Cover Art

C(sp3)−H Cyanation Promoted by Visible‐Light Photoredox/Phosphate Hybrid Catalysis.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 32, p. 8051, doi. 10.1002/chem.201801746

By:

Wakaki, Takayuki;
Sakai, Kentaro;
Enomoto, Takafumi;
Kondo, Mio;
Masaoka, Shigeyuki;
Oisaki, Kounosuke;
Kanai, Motomu

Publication type:

Article

Cerium(IV)-driven oxidation of water catalyzed by mononuclear ruthenium complexes.

Published in:

Research on Chemical Intermediates, 2014, v. 40, n. 9, p. 3169, doi. 10.1007/s11164-014-1824-1

By:

Yoshida, Masaki;
Masaoka, Shigeyuki

Publication type:

Article

Reticular Imine‐Linked Coordination Polymers Based on Paddlewheel Diruthenium/Dirhodium Nodes: Synthesis and Metal‐Site Dependent Photocatalytic Reduction of CO2.

Published in:

ChemSusChem, 2024, v. 17, n. 23, p. 1, doi. 10.1002/cssc.202400885

By:

Itoh, Chisa;
Kitada, Masaki;
Kondo, Mio;
Masaoka, Shigeyuki;
Yoshino, Haruka;
Kosaka, Wataru;
Ootani, Yusuke;
Matsuda, Junko;
Kubo, Momoji;
Konno, Toyohiko J.;
Miyasaka, Hitoshi

Publication type:

Article

Porous Coordination Polymer with π Lewis Acidic Pore Surfaces, {[Cu.

Published in:

Angewandte Chemie International Edition, 2006, v. 45, n. 28, p. 4628, doi. 10.1002/anie.200600973

By:

Tanaka, Daisuke;
Masaoka, Shigeyuki;
Horike, Satoshi;
Furukawa, Shuhei;
Mizuno, Motohiro;
Endo, Kazunaka;
Kitagawa, Susumu

Publication type:

Article

Effect of the Metal-Assisted Assembling Mode on the Redox States of Hexaazatriphenylene HexacarbonitrileWe would like to thank Prof. Dr. Takashi Kawamura and Dr. Ryo Kitaura for their help with the DFT calculations. This work was supported by a Grant-In-Aid for Science Research from the Ministry of Education, Culture, Sports, Science and Technology, Japan. S.F. is grateful to the JSPS Research Fellowships for Young Scientists.

Published in:

Angewandte Chemie International Edition, 2005, v. 44, n. 18, p. 2700, doi. 10.1002/anie.200462962

By:

Shuhei Furukawa;
Takashi Okubo;
Shigeyuki Masaoka;
Daisuke Tanaka;
Ho-Chol Chang;
Susumu Kitagawa

Publication type:

Article

Reaction-Temperature-Dependent Supramolecular Isomerism of Coordination Networks Based on the Organometallic Building Block [CuI2(μ2-BQ)(μ2-OAc)2] ( This work was partially supported by the Japan Society for the Promotion of Science. BQ=p-benzoquinone )

Published in:

Angewandte Chemie International Edition, 2004, v. 43, n. 19, p. 2530, doi. 10.1002/anie.200353463

By:

Shigeyuki Masaoka;
Daisuke Tanaka;
Yasunori Nakanishi;
Susumu Kitagawa

Publication type:

Article

A New Class of Cyclic Hexamer: [Co6L6]24− (H6L=hexaazatriphenylene hexacarboxylic acid).

Published in:

Angewandte Chemie International Edition, 2001, v. 40, n. 20, p. 3817, doi. 10.1002/1521-3773(20011015)40:20<3817::AID-ANIE3817>3.0.CO;2-3

By:

Masaoka, Shigeyuki;
Furukawa, Shuhei;
Chang, Ho-Chol;
Mizutani, Tadashi;
Kitagawa, Susumu

Publication type:

Article

Proton-Induced Tuning of Metal-Metal Communication in Rack-Type Dinuclear Ru Complexes Containing Benzimidazolyl Moieties.

Published in:

Chemistry - A European Journal, 2011, v. 17, n. 25, p. 6954, doi. 10.1002/chem.201100074

By:

Kobayashi, Katsuaki;
Ishikubo, Masamichi;
Kanaizuka, Katsuhiko;
Kosuge, Keiko;
Masaoka, Shigeyuki;
Sakai, Ken;
Nozaki, Koichi;
Haga, Masa-aki

Publication type:

Article

Back Cover: Proton-Induced Tuning of Metal-Metal Communication in Rack-Type Dinuclear Ru Complexes Containing Benzimidazolyl Moieties (Chem. Eur. J. 25/2011).

Published in:

Chemistry - A European Journal, 2011, v. 17, n. 25, p. 6874, doi. 10.1002/chem.201190129

By:

Kobayashi, Katsuaki;
Ishikubo, Masamichi;
Kanaizuka, Katsuhiko;
Kosuge, Keiko;
Masaoka, Shigeyuki;
Sakai, Ken;
Nozaki, Koichi;
Haga, Masa-aki

Publication type:

Article

Oxygen Evolution Catalyzed by a Mononuclear Ruthenium Complex Bearing Pendant SO3− Groups.

Published in:

Angewandte Chemie, 2015, v. 127, n. 27, p. 8092, doi. 10.1002/ange.201503365

By:

Yoshida, Masaki;
Kondo, Mio;
Torii, Sena;
Sakai, Ken;
Masaoka, Shigeyuki

Publication type:

Article

Three Distinct Redox States of an Oxo-Bridged Dinuclear Ruthenium Complex.

Published in:

Angewandte Chemie, 2014, v. 126, n. 43, p. 11703, doi. 10.1002/ange.201406443

By:

Yoshida, Masaki;
Kondo, Mio;
Nakamura, Toshikazu;
Sakai, Ken;
Masaoka, Shigeyuki

Publication type:

Article

Proton‐Coupled Electron Transfer Induced by Near‐Infrared Light.

Published in:

Chemistry - An Asian Journal, 2019, v. 14, n. 16, p. 2806, doi. 10.1002/asia.201900863

By:

Enomoto, Takafumi;
Kondo, Mio;
Masaoka, Shigeyuki

Publication type:

Article

Design of Mononuclear Ruthenium Catalysts for Low- Overpotential Water Oxidation.

Published in:

Chemistry - An Asian Journal, 2015, v. 10, n. 2, p. 306, doi. 10.1002/asia.201402781

By:

Okamura, Masaya;
Masaoka, Shigeyuki

Publication type:

Article