Rate constant ratios, k d /k c , for the disproportionation/combination reaction at a temperature of 295 ฯฎ 2 K, have been measured as 0.034 ฯฎ 0.009 for the collision between CF 3 CH 2 CF 2 ฯฉ CF 3 radicals and as 0.075 ฯฎ 0.019 for CF 3 CH 2 CF 2 ฯฉ CF 3 CH 2 CF 2 radicals. The effect of the two fluori
The effect of fluorination in trimethylamine: gas-phase structures of CF3N(CH3)2 and (CF3)2NCH3
โ Scribed by Anding Jin; Xiao-Lei Zhu; Robert L. Kirchmeier; Jean'ne M. Shreeve; Nimesh R. Patel; Heinz Oberhammer
- Book ID
- 107807158
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 444 KB
- Volume
- 323
- Category
- Article
- ISSN
- 0022-2860
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๐ 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.
Disproportionation/combination rate constant ratios, k , / k , , have been measured for the collision between CF3CH2CH2 and CF3 radicals to be 0.022 ? 0 002 and for CF3CH2CH2 and CF3CH2CH2 radicals to be 0.100 IT 0.002. Comparison to previous work from this laboratory for the reaction of CF3CH2CHCI
Disproportionationkombination rate constant ratios, kd/&[, for the reactive collision between CF3CH2CHX + CF, radicals and between CF3CH2CHX + CF3CH2CHX radicals have been measured for X = CF, The kd/k, = 0.066 -t 0 01 3 when H is transferred to the CF3 radical and 0 I25 ? 0.025 for H transfer to th
## Abstract Rate constant ratios, __k__~d~/__k__~c~ for the disproportionation/combination reaction have been measured as 0.07 ยฑ 0.02 when an H is removed from the CH~2~ position of the CF~3~CH~2~CHCH~3~ radical and as 0.24 ยฑ 0.03 when the H is removed from the CH~3~ position in the reaction with t