GOLD COMPLEXES WITH SELENIUM LIGANDS .1. PREPARATION AND CRYSTAL-STRUCTURES OF PHENYLSELENOLATO-GOLD(I) COMPLEXES

被引：48

作者：

JONES, PG

THONE, C

机构：

[1] Institut Für Anorganische Und Analytische Chemie, Technischen Universität Braunschweig, D-3300

来源：

CHEMISCHE BERICHTE | 1990年 / 123卷 / 10期

关键词：

Gold complexes; Selenium ligands;

D O I：

10.1002/cber.19901231008

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Triphenylphosphine)phenylselenolatogold(I), Ph3PAuSePh (1), and the corresponding dppm derivative, [(dppm)(AuSePh)2] (3), are prepared from Me3SiSePh and the appropriate (phosphine)chlorogold(I) complex. The reaction between Ph3PAuCl, Ph2Se2 and AgSbF6 leads to the salt [(Ph3PAu)2SePh]+SbF−6 (2), with a bridging PhSe ligand. X‐ray structure analyses of 1 and 2 confirm the expected linear geometry at gold and reveal short Au‐Au contacts; both compounds may thus be regarded as loose dimers. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：1975 / 1978

页数：4

共 18 条

[1] CONVENIENT PREPARATION OF SODIUM AND POTASSIUM PHENYL SELENIDES - REDUCTION OF THE SELENIUM-SELENIUM BOND BY SODIUM HYDRIDE AND POTASSIUM HYDRIDE [J].