Reactive Intermediates in Oxygenation Reactions with Mononuclear Nonheme Iron Catalysts

被引：92
|
作者：
Yoon, Jihae [1 ]
Wilson, Samuel A. [2 ]
Jang, Yu Kyeong
Seo, Mi Sook [1 ]
Nehru, Kasi [1 ]
Hedman, Britt [2 ]
Hodgson, Keith O. [2 ]
Bill, Eckhard [3 ]
Solomon, Edward I.
Nam, Wonwoo [1 ]
机构：
[1] Ewha Womans Univ, Dept Bioinspired Sci, Dept Chem & Nano Sci, Seoul 120750, South Korea
[2] Stanford Univ, Dept Chem, Stanford, CA 94305 USA
[3] Max Planck Inst Bioanorgan Chem, Mulheim, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 07期
关键词：
bioinorganic chemistry; C-H activation; enzyme models; iron; oxidation; C-H BONDS; OXO COMPLEXES; ATOM; OXIDATION; LIGAND; EPOXIDATION; ACTIVATION; HYDROXYLATION; ABSTRACTION; OXIDANTS;
D O I：
10.1002/anie.200802672
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An advanced intermediate: A nonheme iron(IV) oxo complex [Fe IV(O)(bqen)(L)]n+ (bqen=N,Nr-dimethyl-N,N r -bis(8-quinolyl)ethane-1,2-diamine, L=CH3CN or CF 3SO3-) activates the C - H bonds of alkanes and alcohols by a hydrogen-atom abstraction mechanism. The catalytic oxidation of these species is proposed to occur through a nonheme iron(V) oxo species, with a high reactivity in oxidation reactions (see picture). © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：1257 / 1260
页数：4
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