Reactions of nitroxides with metalloporphyrin alkyls bearing beta hydrogens: Aliphatic carbon-carbon bond activation by metal centered radicals

被引：21

作者：

Chan, Kin Shing ^{[1
]}

Mak, Kin Wah ^{[1
]}

Tse, Man Kin ^{[1
]}

Yeung, Siu Kwan ^{[1
]}

Li, Bao Zhu ^{[1
]}

Chan, Yun Wai ^{[1
]}

机构：

[1] Chinese Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2008年 / 693卷 / 03期

关键词：

rhodium porphyrin; nitroxides; carbon-carbon bond activation;

D O I：

10.1016/j.jorganchem.2007.11.009

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Nitroxide-induced beta-hydrogen atom abstraction and beta-elimination of rhodium porphyrin alkyls have been observed. Rhodium(II) porphyrin radical were proposed intermediates to form first and subsequently reacted via aliphatic carbon-carbon bond activation with alkyl substituted nitroxides to yield rhodium porphyrin alkyl complexes. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：399 / 407

页数：9

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