Bioinspired Five-Coordinate Iron(III) Complexes for Stabilization of Phenoxyl Radicals

被引：45

作者：

Allard, Marco M. ^{[1
]}

Sonk, Jason A. ^{[1
]}

Heeg, Mary Jane ^{[1
]}

McGarvey, Bruce R. ^{[2
]}

Schlegel, H. Bernhard ^{[1
]}

Verani, Claudio N. ^{[1
]}

机构：

[1] Wayne State Univ, Dept Chem, Detroit, MI 48202 USA

[2] Univ Windsor, Dept Chem & Biochem, Windsor, ON N9B 3P4, Canada

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 13期

基金：

美国国家科学基金会;

关键词：

electronic structure; iron; oxidation; radicals; redox chemistry; ONE-ELECTRON; SALEN COMPLEXES; INTRADIOL DIOXYGENASES; METAL-COMPLEXES; IRON; LIGANDS; TRANSITION; OXIDATION; DENSITY; ENERGY;

D O I：

10.1002/anie.201103233

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Give me five! Two five-coordinate complexes of iron with geometries that are based on those found in redox-versatile enzymes have been synthesized. The phenolate-rich, pentadentate N2O3 phenylene-diamine/ triphenolate ligands confer a low local symmetry on the complex so that only subtle modifications in the structure of the ligands are sufficient to completely change the sequence in which the metal and the ligands are oxidized (see scheme). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3178 / 3182

页数：5

共 57 条

[1] Phenoxyl radical complexes of gallium, scandium, iron and manganese [J].