Absolute rate coeficients for the reactions of the hydroxyl radical with dimethyl ether i k , ) and diethyl ether ( k 2 ) were measured over the temperature range 295-442 K. The rate coefficient data, in the units cm3 molecule s-l, were fitted to the Arrhenius equationsk,(T) = (1.04 2 0.10) x 10-"ex
The Metathetical Reactions of Methyl Radicals with Ethane, Dimethyl Ether, Acetone and Propylene 1
β Scribed by Varnerin, Robert E.
- Book ID
- 127152004
- Publisher
- American Chemical Society
- Year
- 1955
- Tongue
- English
- Weight
- 505 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0002-7863
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## Abstract The dualβlevel direct dynamics approach is employed to study the dynamics of the CH~3~OCH~3~ + H (R1) and CH~3~OCH~3~ + CH~3~ (R2) reactions. Lowβlevel calculations of the potential energy surface are carried out at the MP2/6β311+G(d,p) level of theory. Highβlevel energetic information
## Abstract The reactions of IO radicals with CH~3~SCH~3~, CH~3~SH, C~2~H~4~, and C~3~H~6~ have been studied using the discharge flow method with direct detection of IO radicals by mass spectrometry. The absolute rate constants obtained at 298 K are the following: IO + CH~3~SCH~3~ β products (1): _