engleski

Dimethylselenide as a Probe for Reactions of Halogenated Alkoxyl Radicals in Aqueous Solution. Degradation of Dichloro- and Dibromomethane

Using pulse radiolysis and steady-state gama-radiolysis techniques, it has been established, that in air-saturated aqueous solutions, peroxyl radicals derived from CH2Cl2 and CH2Br2 react with dimethyl selenide (Me2Se) to form HCO2H, CH2O, CO2, and CO as final products. Based on detailed product studies, mechanisms are proposed for te free-radical degradation.

radicals ; degradation

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