Bromination of Hydrocarbons. VII. Bromination of Isobutane. Bond Dissociation Energies from Bromination Kinetics
β Scribed by Eckstein, Bernard H. ;Scheraga, Harold A. ;Van Artsdalen, Ervin R.
- Book ID
- 121250658
- Publisher
- American Institute of Physics
- Year
- 1954
- Tongue
- English
- Weight
- 828 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0021-9606
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π SIMILAR VOLUMES
## Abstract The kinetics of the thermal bromination reaction have been studied in the range of 173β321Β°C. For the step equation image we obtain where ΞΈ=2.303__RT__ cal/mole. From the activation energy for reaction (11), we calculate that This is compared with previously published values of
The kinetics and equilibria of the reaction: Br + CH,CH20CH2CH3 & HBr + CH3CHOCH2CH, have been studied in the temperature range 298-333 K by using the very low pressure reactor (VLPR) technique. Combining the estimated entropy change of reaction (11, AS; = 8.1 2 1.0 eu, with the measured AG;, we fin