Electrochemical oxidation of water to dioxygen catalyzed by the oxidized form of the bis(ruthenium - hydroxo) complex in H2O

Tohru Wada; Kiyoshi Tsuge; Koji Tanaka

doi:10.1002/(SICI)1521-3773(20000417)39:8<1479::AID-ANIE1479>3.0.CO;2-4

Electrochemical oxidation of water to dioxygen catalyzed by the oxidized form of the bis(ruthenium - hydroxo) complex in H₂O

Tohru Wada, Kiyoshi Tsuge, Koji Tanaka^*

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

207 Scopus citations

Abstract

A structural model of the O₂-evolving center in photosystem II is provided by complex 1. The two ruthenium - hydroxo units in the complex play a key role in the oxidation of water to O₂. Deposition of the complex on an indium - tin-oxide electrode has enabled 15.0 mL of O₂ (turnover 6730) to be evolved from the controlled-potential electrolysis of water at +1.7 V.

Original language	English
Pages (from-to)	1479-1482
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	39
Issue number	8
DOIs	https://doi.org/10.1002/(SICI)1521-3773(20000417)39:8<1479::AID-ANIE1479>3.0.CO;2-4
State	Published - 2000/04/17

Keywords

Cyclic voltammetry
Electrochemistry
N ligands
Oxidations
Ruthenium

ASJC Scopus subject areas

Catalysis
General Chemistry

Access to Document

10.1002/(SICI)1521-3773(20000417)39:8<1479::AID-ANIE1479>3.0.CO;2-4

Cite this

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title = "Electrochemical oxidation of water to dioxygen catalyzed by the oxidized form of the bis(ruthenium - hydroxo) complex in H2O",

abstract = "A structural model of the O2-evolving center in photosystem II is provided by complex 1. The two ruthenium - hydroxo units in the complex play a key role in the oxidation of water to O2. Deposition of the complex on an indium - tin-oxide electrode has enabled 15.0 mL of O2 (turnover 6730) to be evolved from the controlled-potential electrolysis of water at +1.7 V.",

keywords = "Cyclic voltammetry, Electrochemistry, N ligands, Oxidations, Ruthenium",

author = "Tohru Wada and Kiyoshi Tsuge and Koji Tanaka",

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T1 - Electrochemical oxidation of water to dioxygen catalyzed by the oxidized form of the bis(ruthenium - hydroxo) complex in H2O

AU - Wada, Tohru

AU - Tsuge, Kiyoshi

AU - Tanaka, Koji

PY - 2000/4/17

Y1 - 2000/4/17

N2 - A structural model of the O2-evolving center in photosystem II is provided by complex 1. The two ruthenium - hydroxo units in the complex play a key role in the oxidation of water to O2. Deposition of the complex on an indium - tin-oxide electrode has enabled 15.0 mL of O2 (turnover 6730) to be evolved from the controlled-potential electrolysis of water at +1.7 V.

AB - A structural model of the O2-evolving center in photosystem II is provided by complex 1. The two ruthenium - hydroxo units in the complex play a key role in the oxidation of water to O2. Deposition of the complex on an indium - tin-oxide electrode has enabled 15.0 mL of O2 (turnover 6730) to be evolved from the controlled-potential electrolysis of water at +1.7 V.

KW - Cyclic voltammetry

KW - Electrochemistry

KW - N ligands

KW - Oxidations

KW - Ruthenium

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DO - 10.1002/(SICI)1521-3773(20000417)39:8<1479::AID-ANIE1479>3.0.CO;2-4

M3 - 学術論文

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SN - 1433-7851

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JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

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