Kinetics of the formation of μ-peroxo bis(ethylene-diaminetetraacetate)-ruthenate(IV) By the reaction of H2O2 with ethylenediaminetetraacetate-ruthenate(III) complex

Taqui Khan, M. M. ; Bajaj, H. C. ; Siddiqui, M. R. H. (1988) Kinetics of the formation of μ-peroxo bis(ethylene-diaminetetraacetate)-ruthenate(IV) By the reaction of H2O2 with ethylenediaminetetraacetate-ruthenate(III) complex Journal of Molecular Catalysis, 44 (2). pp. 279-283. 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(88)80038-5

Abstract

The kinetics of interaction of H2O2 with K[Ru(H-EDTA)Cl] at pH=3.0, μ=0.1 M (NaClO4) was studied using stopped-flow spectrophotometry. The formation of the μ-peroxo complex was investigated at λmax=390 nm. The reaction was found to be first order with respect to the metal complex and hydrogen peroxide concentrations. The activation parameters were computed and a mechanism is proposed for the formation of the μ-peroxo complex.

Item Type:Article
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Deposited On:31 Aug 2011 12:15
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