Experimental and Quantum Chemical Study of the Reaction CF 2 + CH 3 ↔ CF 2 CH 3 → CH 2 CF 2 + H: A Key Mechanism in the Reaction between Methane and Fluorocarbons
✍ Scribed by Yu, Hai; Mackie, John C.; Kennedy, Eric M.; Dlugogorski, Bogdan Z.
- Book ID
- 126910152
- Publisher
- American Chemical Society
- Year
- 2006
- Tongue
- English
- Weight
- 106 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0888-5885
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📜 SIMILAR VOLUMES
A variety of relative and absolute techniques have been used to measure the reactivity of fluorine atoms with a series of halogenated organic compounds and CO. The following rate constants were derived, in units of cm3 molecule-' s-l: CH3F, (3.7 2 0.8) X CH3C1, (3.3 2 0.71 X 10 -'I; CH3Br, (3.0 2 0.
Rate constant ratios, k d /k c , for the disproportionation/combination reaction at a temperature of 295 Ϯ 2 K, have been measured as 0.034 Ϯ 0.009 for the collision between CF 3 CH 2 CF 2 ϩ CF 3 radicals and as 0.075 Ϯ 0.019 for CF 3 CH 2 CF 2 ϩ CF 3 CH 2 CF 2 radicals. The effect of the two fluori