Oxidation of organic substrates by molecular O2 catalyzed by dichlorotetraaquoruthenium(III) ion

Taqui Khan, M. M. ; Prakash Rao, A. ; Bhatt, S. D. (1992) Oxidation of organic substrates by molecular O2 catalyzed by dichlorotetraaquoruthenium(III) ion Journal of Molecular Catalysis, 75 (2). pp. 129-139. ISSN 0304-5102

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0304-5102(92)80114-V

Abstract

Kinetic studies pertaining to oxygenation of organic substrates by molecular oxygen catalysed by dichlorotetraaquoruthenium(III) ion, [RuCl2(H2O)4]+ (1) are described. The reactions with olefins proceed through a homodioxygenase route with the transfer of both the O atoms of molecular O2 to the substrate; those with saturated substrates proceed through hydride abstraction followed by oxygen atom insertion. The kinetics of the oxidation of alkanes and olefinic substrates were investigated in H2O:dioxan:NaClO4 media in the temperature range 298-318 K. General mechanisms in conformity with the kinetic results and product analysis are proposed for the oxidation of these substrates.

Item Type:Article
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ID Code:57817
Deposited On:30 Aug 2011 10:32
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