The kinetics of the thermal bromination reaction ( 3 ) have been studied in the range of 26lo-391"C. The observed rate law is compatible with initiation by the step (6) for which we obtain Brz + CsFsI -BrI + C6FsBr Br + C6FJ -BrI + C6F5 log k6(cm3/mol. sec) = (13.41 f 0.26) -(11700 f 700)/6 where 8
The gas phase thermochemistry of the reaction: C2F5Br + I2 = C2F5I + IBr
โ Scribed by Gary S. Buckley; W.G.F. Ford; Alan S. Rodgers
- Book ID
- 107858450
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 440 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0040-6031
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The reactions between F2 and the lowest members of the homologous series of perfluoroalkyl iodides (CF31. C2F51. and n-C3F71) have been studied. For these compounds, an exponential decrease in the alkyl iodide concentration over time following an induction period is observed for certain experimental
The small hser pulse gavl method, based on photochcmlal Br and I hscts, 15 used to probe 'P,,, nnd 2P,,2 stata of iodmc and bromine aloms in the rcncllons F + Br2 -Brr + Br (I). l('Pt,z) + Brz -IBr + Br (Il),and Br + Itcr -Br2 + I (III) The results obtained arc upablc of formuhtmg B conscrvstlon ru
The reactions (1) ( 2 ) have been studied competitively over the range of 2%182'C by photolysis of mixtures of C12 + C2F5I + CH4. We obtain log k l / k 2 = (0.96 f 0.06) + (1210 f 440)/0 where 0 = 2.303RT J/mol. The use of published data on reaction (2) leads to log (kl(cms/mol sec) = (13.96 f 0.2)