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Rate constants for some reactions of free radicals with haloacetates in aqueous solution

✍ Scribed by Pichai Maruthamuthu; S. Padmaja; Robert E. Huie

Publisher: John Wiley and Sons
Year: 1995
Tongue: English
Weight: 443 KB
Volume: 27
Category: Article
ISSN: 0538-8066
DOI: 10.1002/kin.550270610

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✦ Synopsis

The kinetics of the acqueous-phase reactions of the free radicals .OH, .Cl,, and SO; . with the halogenated acetates, CHzFCOO-, CHF2COO-, CF3COO-, and with CHzClC00-, CHClzC00-, CC13COOwere investigated. Generally, the reactivity decreases with increasing halogen substitution and is in the order k(.OH) > k ( S 0 4 . ) > k(.Cl,), but there is no general relation between the effect on reactivity of chlorine and fluorine substitution.

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