Synthesis and structural characterization of gold(III) dioximates with anions [AuCl4]- and [AuCl2]-

被引：11
|
作者：
Simonov, Y
Bologa, O
Bourosh, P [1 ]
Gerbeleu, N
Lipkowski, J
Gdaniec, M
机构：
[1] Acad Sci RM, Inst Appl Phys, MD-2028 Kishinev, Moldova
[2] Acad Sci RM, Inst Chem, MD-2028 Kishinev, Moldova
[3] Polish Acad Sci, Inst Phys Chem, PL-01224 Warsaw, Poland
[4] Adam Mickiewicz Univ, Fac Chem, PL-60780 Poznan, Poland
来源：
INORGANICA CHIMICA ACTA | 2006年 / 359卷 / 02期
关键词：
Au(III)-dimethylglyoximates; crystal structure; Au center dot center dot center dot Cl interaction;
D O I：
10.1016/j.ica.2005.09.026
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two complexes of Au(III) with dimethylglyoxime of compositions [Au-III(HDMG)(2)][(AuCl4)-Cl-III] (1) and [Au-III(HDMG)(2)][(AuCl2)-Cl-I] (2) were synthesized and characterized by X-ray structural analysis. It was shown that in [Au-III(HDMG)(2)](+) cation Au(III) has a square-planar environment, and the oxygen atoms of oxime groups are joined by intramolecular H-bond. The secondary (AuAu)-Au-. . . and (AuCl)-Cl-. . . interactions in the crystal are discussed. (c) 2005 Elsevier B.V. All rights reserved.
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收藏
页码：721 / 725
页数：5
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