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

Bhabak, Krishna P and Mugesh, Govindasamy (2011) Gold(I)-selenolate complexes: Synthesis, characterization and ligand exchange reactions. In: Journal of Chemical Sciences, 123 (6, SI). pp. 783-789.

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Abstract

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.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Indian Academy of Sciences.
Keywords: Ligand exchange;gold;phosphines;selenium;selenoenzymes
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Depositing User: Id for Latest eprints
Date Deposited: 16 Feb 2012 09:09
Last Modified: 16 Feb 2012 09:09
URI: http://eprints.iisc.ac.in/id/eprint/43454

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