Spectroscopic Characterization of a Copper(III) Trisuperoxide Complex Bearing Both Side-On and End-On Ligands

被引：14

作者：

Gong, Yu ^{[1
]}

Wang, Guanjun ^{[1
]}

Zhou, Mingfei ^{[1
]}

机构：

[1] Fudan Univ, Dept Chem, Shanghai Key Lab Mol Catalysts & Innovat Mat, Adv Mat Lab, Shanghai 200433, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY A | 2009年 / 113卷 / 18期

关键词：

ELECTRON-SPIN-RESONANCE; DIOXYGEN COMPLEXES; SOLID ARGON; MONONUCLEAR COPPER; SUPEROXO COMPLEX; OXYGEN COMPLEXES; INFRARED-SPECTRA; CUO2; COMPLEXES; METAL ATOMS; GAS-PHASE;

D O I：

10.1021/jp902166x

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The copper atom reacts with dioxygen in solid argon to form a mononuclear copper dioxygen complex Cu(eta(2)- O-2)(eta(1)-O-2)(2) bearing both side-on and end-on bonded O-2 ligands. The complex is characterized as being a trisuperoxide species with the copper center in its unusual +3 oxidation state. The Cu(III) trisuperoxide complex loses an end-on bonded superoxo ligand in forming the copper bisdioxygen complex Under infrared irradiation.

引用

页码：5355 / 5359

页数：5

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