X-ray photoelectron spectroscopic studies on binuclear gold(II) complexes

被引：6

作者：

Gopinath, CS

Muthukumaran, R

Welling, LL

Bennett, MA

Manoharan, PT ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Madras 600036, Tamil Nadu, India

[2] Indian Inst Technol, Reg Sophisticated Instrumentat Ctr, Madras 600036, Tamil Nadu, India

[3] Australian Natl Univ, Res Sch Chem, Canberra, ACT 2601, Australia

来源：

CHEMICAL PHYSICS LETTERS | 1998年 / 296卷 / 5-6期

关键词：

D O I：

10.1016/S0009-2614(98)01089-6

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：

X-ray photoelectron spectroscopic (XPS) studies on the binuclear cycloaurated complexes [Au-2(mu-oC(6)H(4)PPh(2))(2)] (I), [Au2I2(mu-o-C6H4PPh2)(2)] (II) and [Au-2(O2CPh)(2)(mu-o-C6H4PEt2)(2)] (III) are presented. The increase in the formal oxidation state of the metal in complexes II and III as a result of gold-gold bond formation is clearly shown. In the benzoate complex (III) the charge transfer is suggested to occur from oxygen to gold. The charge distribution on all the atoms is reserved.

引用

页码：566 / 570

页数：5

共 18 条

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