Products of the radical reactions arising from t-BuZOz, CFsI, and CHsI at 146Β°C in the vapor phase have been measured over a 33-fold range of CHsI/CH,I ratios and shown to be governed by the rapidly established equilibrium Together with K estimated by thermochemical methods, the results yield, for
New method for measuring the ratios of rate constants for radical recombination
β Scribed by Hiatt, R.; Benson, S. W.
- Book ID
- 120175965
- Publisher
- American Chemical Society
- Year
- 1972
- Tongue
- English
- Weight
- 565 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Products of radical combination from the free-radical buffer system R' + R'I RI + R'. have been analyzed for the two cases, R = Me, R' = iPr and R = Et, R' = iPr. Results are consistent with the previously examined system where R = Me, R' = Et, and give a value of k p for iPr' combination of 108.6\
## Abstract The decaying absorption of CH~3~ radicals at 216.4 nm has been followed over more than three halfβlives using a photoelectric splitβbeam kinetic spectrometer. The rate constant for recombination __k__~r~ was found to be (5.60 Β± 0.76) Γ 10^β11^ cm^3^/moleculeΒ·s.
The high-pressure rate constant of the CF, + CF, + C,F, reaction at T = 296 K was rneasured i n the pulse photolysis ( A = 694 3 nm ruby laser) of CF, NO in the presence of NO by means of the time-resolved detection of CF,NO by the intracavity absorption of He-Ne laser radiation ( A = 632 8 nrn) The