Canadian Journal of Chemistry

Reactions of thiyl radicals with phenothiazines and other antioxidants in aqueous solutions. A pulse radiolysis study

M Lal, HS Mahal

文献索引：Lal, Manohar; Mahal, H. S. Canadian Journal of Chemistry, 1990 , vol. 68, # 8 p. 1376 - 1382

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被引用次数: 8

摘要

Reaction rate constants of thiyl radicals with phenothiazines, promethazine (PMZ), chlorpromazine (CPZ), prochlorperazine (PPZ), trimeperazine tarterate (TPZ), and other antioxidants, eg, ascorbic acid and 2, 2-azinobis (3-ethyl benzthiazoline-6 sulphonate)(ABTS) have been estimated using pulse radiolysis technique. In general they are quite high (108-109 M-1 s-1). The k values for cysteine, cysteamine, mercaptoethanol, ...