The kinetics of the gas phase reaction of OH radicals with dimethyl sulfide (CH,SCH,) have been studied a t various temperatures and total pressures using two relative rate methods and a flash photolysis technique. For the relative rate methods, rate constants were measured at 296 L 2 K as a functio
Effects of Structure on the Free Radical Reactions of Hydridophosphoranes with Dimethyl Sulfide
✍ Scribed by Garrossian, Massoud; Bentrude, Wesley G.; Röschenthaler, Gerd-Volker
- Book ID
- 126079447
- Publisher
- American Chemical Society
- Year
- 2001
- Tongue
- English
- Weight
- 46 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0022-3263
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📜 SIMILAR VOLUMES
The rate constants of the gas phase reaction of OH radicals with dimethyl sulfide (CH3SCH3) over the temperature range 260-393 K have been studied using the discharge flow-resonance fluorescence technique. The rate constants were fitted by the Arrhenius equation k = (11.8 2 2.2) x exp[-(236 2 150)/T
The rate constant of the reaction of OH with DMS has been measured relative to OH + ethene in a 420 1 reaction chamber a t 760 torr total pressure and 298 t 3 K in N L + 0, buffer gas using the 254 nm photolysis of H202 as the OH source. In agreement with a recent absolute rate determination of the
## Abstract A variational transition‐state theory calculation for the reaction of OH radical with dimethyl sulfide (DMS) in the absence of oxygen is presented. The potential energy surface was previously studied and the effects of different levels of theory were analyzed. Here we propose a kinetic