Oxidative addition reactions of methyl substituted binuclear gold complexes studied by X-ray photoelectron spectroscopy

被引：17

作者：

Bhargava, SK

Mohr, F

Gorman, JD

机构：

[1] RMIT Univ, Dept Appl Chem, Melbourne, Vic 3001, Australia

[2] RMIT Univ, Dept Appl Phys, Melbourne, Vic 3001, Australia

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2000年 / 607卷 / 1-2期

关键词：

XPS; binuclear; gold; cyclometallated; heterovalent; photoreduction;

D O I：

10.1016/S0022-328X(00)00228-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

X-ray photoelectron spectra of homovalent binuclear gold complexes with oxidation states of + I, + II, + III as well as heterovalent gold(I)-gold(III) species were obtained. The binding energies for the gold 4f peaks increase as the gold oxidation state increases. Residual gas analysis showed that the gold(I)-gold(III) heterovalent compound is photoreduced to a homovalent gold(I) compound. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

收藏

页码：93 / 96

页数：4

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