Hydrogen Abstraction from Dimethyl Sulfide by Trifluoromethyl Radicals

Additional data are presented for hydrogen abstraction from (CH3)2,S by CF3 radicals CF3+(CH3)2S → CF3H+CH2SCH2 (1) leading to a revised value for the rate constant (k in cm3 mol-1 s-1, E in J mol-1): logk1 = (11·83±0·06)-(26910±450)/19.16T Combination of these results with thermochemical data gives a revised value of logk-1 = 11·9-61800/19·145Tfor the rate constant of the reverse reaction.