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由具有Ru-O-Ru-O-Ru基序的氧化桥连三钌配合物催化的光致水氧化反应。

Light-induced water oxidation catalyzed by an oxido-bridged triruthenium complex with a Ru-O-Ru-O-Ru motif.

作者信息

Tsubonouchi Yuta, Lin Shu, Parent Alexander R, Brudvig Gary W, Sakai Ken

机构信息

Department of Chemistry, Faculty of Sciences, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395, Japan.

出版信息

Chem Commun (Camb). 2016 Jun 28;52(51):8018-21. doi: 10.1039/c6cc02816k. Epub 2016 Jun 6.

DOI:10.1039/c6cc02816k
PMID:27264497
Abstract

A μ-oxido-bridged triruthenium complex (RuT(2+)), formed by air-oxidation of a previously reported monoruthenium water oxidation catalyst (WOC), serves as an efficient photochemical WOC with the turnover frequency (TOF) and turnover number (TON) 0.90 s(-1) and 610, respectively. The crystal structures of RuT(2+) and its one-electron oxidized RuT(3+) are also reported.

摘要

一种由先前报道的单钌水氧化催化剂(WOC)经空气氧化形成的μ-氧桥联三钌配合物(RuT(2+)),作为一种高效的光化学水氧化催化剂,其周转频率(TOF)和周转数(TON)分别为0.90 s(-1)和610。还报道了RuT(2+)及其单电子氧化产物RuT(3+)的晶体结构。

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