Perspectives in Improvement of Selectivity In Liquid Phase Oxidation by Dioxygen. New Models of Enzymatic Oxidation

Perspectives in Improvement of Selectivity In Liquid Phase Oxidation by Dioxygen. New Models of Enzymatic Oxidation Научная публикация

Конференция

New Developments in Selective Oxidation: International Symposium
18-22 сент. 1989 , Rimini

Журнал

Studies in Surface Science and Catalysis
ISSN: 0167-2991

Вых. Данные

Год: 1990, Страницы: 221-228 Страниц : 8 DOI: 10.1016/s0167-2991(08)60152-4

Авторы

Skibida I.P. , Sakharov A.M.

Организации

1	Institute of Chemical Physics, Academy of Sciences of the USSR, 117334, Moscow, Kosygin Street, 4, USSR

[Cu(I)(o-phen)2]+ complexes effectively catalyze the oxidation of primary alcohols to aldehydes by dioxygen in non aqueous solutions at pH>7 and moderate temperatures and can be considered as an adequate model of galactose-oxidase. The anion coordination on Cu(I)-centers results in a strong increase in anion reactivity towards O2. The use of D4-labeled methanol confirms that dioxygen reduction in the course of oxidation occurs by a concerted two-electron mechanism.

Skibida I.P. , Sakharov A.M.
Perspectives in Improvement of Selectivity In Liquid Phase Oxidation by Dioxygen. New Models of Enzymatic Oxidation
Studies in Surface Science and Catalysis. 1990. P.221-228. DOI: 10.1016/s0167-2991(08)60152-4

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