Heterolytic Alkyl Hydroperoxide O-O Bond Cleavage by Copper(I) Complexes

被引：22

作者：

Tano, Tetsuro ^{[1
]}

Sugimoto, Hideki ^{[1
]}

Fujieda, Nobutaka ^{[1
]}

Itoh, Shinobu ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Dept Mat & Life Sci, Div Adv Sci & Biotechnol, Suita, Osaka 5650871, Japan

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2012年 / 26期

关键词：

Copper; Peroxides; O-O activation; Heterolytic bond cleavage; Alkyl peroxide complexes; III-OOR COMPLEXES; RAY-ABSORPTION SPECTROSCOPY; SPIN FERRIC HYDROPEROXO; NONHEME IRON; SUPEROXIDE REDUCTASE; ELECTRONIC-STRUCTURE; ALKYLPEROXOIRON(III) INTERMEDIATE; REACTIVITY; OXIDATION; LIGANDS;

D O I：

10.1002/ejic.201200555

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of copper(I) complexes and cumene hydroperoxides was examined to demonstrate that heterolytic OO bond cleavage of the peroxides proceeds predominantly to give the corresponding alcohols (cumyl alcohols) as the major product, when the stoichiometry of CuI/peroxide is 2:1. The result is in sharp contrast to the 1:1 reaction between the copper(II) complexes and cumene hydroperoxide, which provides the ketone (acetophenone) as the major product through homolytic OO bond cleavage.

引用

页码：4099 / 4103

页数：5

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