LUMINESCENT METAL-CLUSTERS - SPECTROSCOPIC PROPERTIES AND X-RAY STRUCTURE OF A TRINUCLEAR GOLD(I) COMPLEX CONTAINING BIS(DIPHENYLPHOSPHINO)METHANE AND PHENYLACETYLIDE

被引：69

作者：

CHE, CM ^{[1
]}

YIP, HK ^{[1
]}

LO, WC ^{[1
]}

PENG, SM ^{[1
]}

机构：

[1] NATL TAIWAN UNIV,DEPT CHEM,TAIPEI,TAIWAN

来源：

POLYHEDRON | 1994年 / 13卷 / 6-7期

关键词：

D O I：

10.1016/S0277-5387(00)83005-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of [Au(C=CPh)]infinity with dppm [bis(diphenylphosphino)methane] in ethanol gave [Au3(mu2-dppm)2(C=CPh)2][Au(C=Ph)2]. The complex has been characterized by X-ray crystal analysis. The structure consists of a trinuclear [Au3(mu2-dppm)2 (C=CPh)2]+ cation with the three gold atoms arranged in an isosceles triangle. The intramolecular Au...Au separations are 3.083(2) and 3.167(2) angstrom. At room temperature, the [Au3(mu2-dppm)2(C=CPh)2][Au(C=CPh)2] complex is photoluminescent in the solid state and in solution.

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页码：887 / 890

页数：4

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