International Journal of Chemical Studies
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P-ISSN: 2349-8528, E-ISSN: 2321-4902   |   Impact Factor: GIF: 0.565 NAAS Rating: 5.31 NEW

International Journal of Chemical Studies

Vol. 2, Issue 5 (2015)
Oxidation of cobalt (iii) complexes of α- hydroxy acids by quinolinium chloro chromate (qcc) in the presence of polysorbate 80 – A kinetic and mechanistic study


Author(s): K. Murali and Mansur Ahmed

Abstract: The Kinetic of induced electron transfer reaction has been attempted presently with Quinolinium Chloro Chromate (QCC) and pentaammine cobalt (III) complexes of α-Hydroxy acid in the presence of micelles. The Quinolinium Chloro Chromate (QCC) oxidize cobalt (III) bound and unbound α-Hydroxy acids. In Quinolinium Chloro Chromate (QCC) induced electron transfer in the complex, the intermediate radical formed dissociates in a nearly synchronous C-C bond cleavage and the rest of it proceeding with α- C-H fission yielding to cobalt (III) complex. With increase in surfactant (Polysorbate-80) concentration an increase in the rate is observed.

Pages: 46-51  |  1027 Views  12 Downloads

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How to cite this article:
K. Murali, Mansur Ahmed. Oxidation of cobalt (iii) complexes of α- hydroxy acids by quinolinium chloro chromate (qcc) in the presence of polysorbate 80 – A kinetic and mechanistic study. Int J Chem Stud 2015;2(5):46-51.
International Journal of Chemical Studies