SYNTHESIS AND STRUCTURE OF THE TETRAMETALLIC COMPLEX [TLAU(C5H4PPH2)2]2

被引：15

作者：

ANDERSON, GK

RATH, NP

机构：

[1] Department of Chemistry, University of Missouri-St. Louis, St. Louis

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 414卷 / 01期

关键词：

D O I：

10.1016/0022-328X(91)83248-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The tetrametallic complex [TlAu(C5H4PPh2)2]2, 1, is obtained by reaction of [AuCl(SMe2)] with TlC5H4PPh2 in benzene solution. The structure of 1, as its benzene solvate, has been determined using X-ray diffraction methods, and reveals that each gold is coordinated by two phosphino groups and each thallium is symmetrically bound in eta-5 fashion to two cyclopentadienyls. 1 is triclinic, space group P1BAR, with a 10.572(4), b 11.343(6), c 16.056(6) angstrom, alpha-105.09(4), beta-98.96(3), gamma-107.15(4)-degrees, Z = 2, R = 0.0423 and R(w) = 0.0438 for refinement of 398 parameters using 6106 unique reflections.

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页码：129 / 135

页数：7

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