Oxidation of Chloride and Subsequent Chlorination of Organic Compounds by Oxoiron(IV) Porphyrin π-Cation Radicals

被引：39

作者：

Cong, Zhiqi ^{[1
,2
]}

Kurahashi, Takuya ^{[1
,2
]}

Fujii, Hiroshi ^{[1
,2
]}

机构：

[1] Natl Inst Nat Sci, Inst Mol Sci, Okazaki, Aichi 4448787, Japan

[2] Natl Inst Nat Sci, Okazaki Inst Integrat Biosci, Okazaki, Aichi 4448787, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 42期

关键词：

enzyme models; halogenation; heme proteins; oxidation; reaction mechanisms; CHLOROPEROXIDASE-CATALYZED REACTIONS; VALENT IRON-PORPHYRIN; HALIDE-BINDING-SITES; HYDROGEN-PEROXIDE; ELECTRONIC-STRUCTURE; AXIAL LIGANDS; COMPOUNDS I; MYELOPEROXIDASE; COMPLEXES; MECHANISM;

D O I：

10.1002/anie.201104461

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ironing it out: Oxoiron(IV) porphyrin π-cation radical complexes (see figure) serve as models for the oxidation of Cl- into an active chlorinating reagent that chlorinates various organic compounds. Evidence suggests that Cl- is oxidized to Cl2 via Cl.. The mechanism involving either direct electron transfer or iron(III) hypochlorite formation, and then homolysis of the Cl-O bond is discussed. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：9935 / 9939

页数：5

共 61 条

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