Reaction of Methyl Radicals with Metal Powders Immersed in Aqueous Solutions
โ Scribed by Irena Rusonik; Hurriyet Polat; Haim Cohen; Dan Meyerstein
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 172 KB
- Volume
- 2003
- Category
- Article
- ISSN
- 1434-1948
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๐ SIMILAR VOLUMES
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(.
## Abstract Laser flash photolysis combined with competition kinetics with SCN^โ^ as the reference substance has been used to determine the rate constants of OH radicals with three fluorinated and three chlorinated ethanols in water as a function of temperature. The following Arrhenius expressions
## Abstract The reactions of methyl and methylperoxyl radicals derived from dimethyl sulfoxide (DMSO) with hydrogen peroxide, peroxymonocarbonate (HCO~4~^โ^), and persulfate were studied. The major reaction observed for the hydroperoxides was the abstraction of the hydrogen atom by the radicals. Th