Gold(I)-selenolate complexes: Synthesis, characterization and ligand exchange reactions

被引：0
|
作者：
Bhabak K.P. [1 ]
Mugesh G. [1 ]
机构：
[1] Department of Inorganic and Physical Chemistry, Indian Institute of Science
来源：
Journal of Chemical Sciences | 2011年 / 123卷 / 6期
关键词：
Gold; Ligand exchange; Phosphines; Selenium; Selenoenzymes;
D O I：
10.1007/s12039-011-0166-4
中图分类号：
学科分类号：
摘要：
In this paper, the synthesis and characterization of some imidazole-based gold-selenolates are described. This study indicates that the nature of selenolate plays an important role in ligand exchange reactions in gold(I) selenolates. Furthermore, the reactivity of imidazole-based gold(I) selenolates toward nucleophiles such as selenols and phosphines is strikingly different from that of the N,N-dimethylaminobenzylamine-based gold(I) complexes. The presence of Se ⋯ N non-bonded interactions in N,N-dimethylaminobenzylamine-based gold(I) complexes modulates the reactivity of Au(I) centre towards incoming nucleophiles. © Indian Academy of Sciences.
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收藏
页码：783 / 789
页数：6
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