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Title: Phenoxazinone synthase activity of a mononuclear cobalt(III) complex
Authors: Mitra, Merry
Ghosh, Rajarshi
Keywords: Coordination chemistry;Metalloenzymes;Dehydrogenation;Oxidative dehydrogenation;Phenoxazinone synthase activity;Cobalt;Michaelis-Menten kinetics
Issue Date: Jun-2016
Publisher: NISCAIR-CSIR, India
Abstract: The trivalent cobalt complex, [Co(HL)2](OAc).H2O (1) [H2L = N-(2-hydroxyethyl)-3-methoxysalicylaldimine], behaves as an effective catalyst towards oxidative dehydrogenation of o-aminophenol to 2-aminophenoxazine-3-one in aerial oxygen. The reaction follows Michaelis-Menten enzymatic reaction kinetics in methanol with turnover number (Kcat) = 2.83×104 h-1.
Page(s): 681-685
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.55A(06) [June 2016]

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