Low-temperature stopped-flow studies on the reactions of copper(II) complexes and H2O2:: The first detection of a mononuclear copper(II)-peroxo intermediate

被引：0

作者：

Osako, T

Nagatomo, S

Tachi, Y

Kitagawa, T

Itoh, S

机构：

[1] Osaka City Univ, Grad Sch Sci, Dept Chem, Sumiyoshi Ku, Osaka 5588585, Japan

[2] Inst Mol Sci, Okazaki, Aichi 4448585, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2002年 / 41卷 / 22期

关键词：

copper; kinetics; ligand effects; peroxides; stopped-flow studies;

D O I：

10.1002/1521-3773(20021115)41:22<4325::AID-ANIE4325>3.0.CO;2-Y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A mononuclear (η2-peroxo)copper(II) complex is observed in the reaction of H2O2 and a copper(II) complex supported by a tridentate pyridylethylamine ligand (see scheme). The formation of this unprecedented intermediate species can be followed at - 90 °C by EPR and UV/Vis absorption spectroscopy.

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页码：4325 / 4328

页数：4

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