Kinetics and mechanism of the oxidation of dithiocarbamic acids in the presence of Co(II) phthalocyaninetetacarboxylic acid

Autor:	Vashurin Artur, Kuzmin Ilya, Mayzlish Vladimir, Razumov Mikhail, Golubchikov Oleg, Koifman Oscar
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	Co(II)phthalocyanines Catalysts Oxidation Kinetics Mechanism Chemistry QD1-999
Zdroj:	Journal of the Serbian Chemical Society, Vol 81, Iss 9, Pp 1025-1036 (2016)
Druh dokumentu:	article
ISSN:	0352-5139 1820-7421
DOI:	10.2298/JSC160105048V
Popis:	Present work contains kinetic data of oxidation of sodium diethyldithiocarbamate in presence of phthalocyanine catalysts. It is shown that nature of peripheral substituent has a great influence on self-association of phthalocyanines and on its catalytic activity. Oxidation mechanism of sodium diethyldithiocarbamate involving formation of triple complex of substrate, reduced form of catalyst and oxygen is offered. It is also shown that oxidation mechanism of dithiocarbamic acids is different than for cysteine.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/fbb2b6f36847478db10f716a7d8bd637 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF