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：1
|
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.
引用
收藏
页码：4325 / 4328
页数：4
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