Journal of Chemical Sciences | |
Gold(I)-selenolate complexes: Synthesis, characterization and ligand exchange reactions | |
Krishna P Bhabak1  Govindasamy Mugesh11  | |
[1] Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India$$ | |
关键词: Ligand exchange; gold; phosphines; selenium; selenoenzymes.; | |
DOI : | |
来源: Indian Academy of Sciences | |
【 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 ð‘,ð‘-dimethylaminobenzylamine-based gold(I) complexes. The presence of Se$cdots$N non-bonded interactions in ð‘,ð‘-dimethylaminobenzylamine-based gold(I) complexes modulates the reactivity of Au(I) centre towards incoming nucleophiles.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040508294ZK.pdf | 329KB | download |