STUDY OF THE IRON CATECHIN COMPLEXES IN DIMETHYL SULPHOXIDE. REDOX CHEMISTRY AND INTERACTION WITH SUPEROXIDE RADICAL ANION IN THIS MEDIUM

The redox chemistry of catechin (catH2) and its iron complexes has been studied in dimethyl sulphoxide. In the absence of base a one-to-one iron(II)-catechin complex is formed which exhibits oxidation processes at 0.28 , 0.66, and 0.92 V vs SCE. These processes correspond to the oxidation of Fe(II)...

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Autores principales: BODINI,MARIO E, DEL VALLE,M. A., TAPIA,RICARDO, LEIGHTON,FEDERICO, GONZALEZ,LORENA
Lenguaje:English
Publicado: Sociedad Chilena de Química 2001
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442001000300011
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