A Tailor-Made Molecular Ruthenium Catalyst for the Oxidation of Water and Its Deactivation through Poisoning by Carbon Monoxide

被引：67
作者：
Karkas, Markus D. [1 ]
Akermark, Torbjorn [2 ]
Chen, Hong [2 ,3 ,4 ]
Sun, Junliang [2 ]
Akermark, Bjorn [1 ]
机构：
[1] Stockholm Univ, Dept Organ Chem, Arrhenius Lab, S-10691 Stockholm, Sweden
[2] Stockholm Univ, Arrhenius Lab, Dept Mat & Environm Chem, S-10691 Stockholm, Sweden
[3] Stockholm Univ, Berzelii Ctr EXSELENT Porous Mat, Arrhenius Lab, S-10691 Stockholm, Sweden
[4] China Univ Geosci, Fac Mat Sci & Chem, Wuhan 430074, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 15期
基金：
瑞典研究理事会;
关键词：
energy conversion; homogeneous catalysis; oxidation of water; oxygen evolution; ruthenium; PHOTOSYSTEM-II; RU COMPLEX; IRON; LIGANDS; HYDROGENASE; CHEMISTRY; MECHANISM;
D O I：
10.1002/anie.201210226
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
No CO-operation: Two single-site ruthenium complexes, based on a tetradentate ligand, despite structural similarities, display a remarkable difference in their catalytic and chemical behavior (see picture). The fact that the CO-containing complex is formed in the catalytic oxidation of water suggests a novel pathway for the deactivation of ruthenium-based catalysts. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：4189 / 4193
页数：5
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