ChemInform Abstract: KINETICS AND MECHANISM OF OXIDATION OF D(+)-SORBOSE BY CHLORAMINE-T

Autor:	R. M. Mehrotra, K. C. Gupta, R. Sanehi, S. P. Mushran
Rok vydání:	1975
Předmět:	chemistry.chemical_compound chemistry Induction period Kinetics Chloramine-T Physical chemistry Hydroxide Substrate (chemistry) Entropy of activation General Medicine Activation energy Sorbose
Zdroj:	Chemischer Informationsdienst. 6
ISSN:	0009-2975
DOI:	10.1002/chin.197515151
Popis:	The kinetics of oxidation of D(+)-sorbose by chloramine-T has been investigated in high alkaline media. The reaction shows a brief induction period after which a first order dependence in both chloramine-T and substrate is followed. The order in hydroxide ion is observed as fractional being 1.3 under the experimental conditions. The values of energy of activation, frequency factor and entropy of activation have been computed as 28.2 kcal mol−1, 2.90×1019 1 mol−1 s−1 and +29.8 e.u. respectively. A plausible mechanism consistent to the experimental result is proposed.
Databáze:	OpenAIRE
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