Journal :   Asian Journal of Research in Chemistry

Volume No. :   5

Issue No. :  9

Year :  2012

Pages :   1182-1185

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Ruthenium(III)Catalyzed Oxidation of L-Isoleucine by Alkaline KMnO4: A Kinetic and Mechanistic Study



Address:   S. Panda*, P. Mohanty
Department of Chemistry, Utkal University, VaniVihar, Bhubaneswar-751004, Odisha
*Corresponding Author
DOI No:

ABSTRACT:
Ruthenium (III) catalysed oxidation of L-Isoleucine by alkaline permanganate were studied spectophotometrically over the range 25 = t =35oC, I=0.5 , 2 x 10-4 = oxidant =10 x 10-4, 1 x 10-3= substrate= 5 x 10-3 , 1 x 10-7 =catalyst = 5 x 10-7. The reaction is first order with respect to oxidant, substrate and catalyst. The ?H?,?S? values were calculated to be 48±9.36 KJ/mol and -134.2 ±23.2 JK-1/mol.
KEYWORDS:
L-Isoleucine, MnO4-, Ruthenium.
Cite:
S. Panda, P. Mohanty. Ruthenium(III)Catalyzed Oxidation of L-Isoleucine by Alkaline KMnO4: A Kinetic and Mechanistic Study. Asian J. Research Chem. 5(9): September, 2012; Page 1182-1185.
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