The chlorine-atom initiated and Hg 6(3P1)-photosensitized oxidation of CH2CCl2
β Scribed by Eugenio Sanhueza; Julian Heicklen
- Publisher
- Elsevier Science
- Year
- 1975
- Weight
- 529 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0047-2670
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π SIMILAR VOLUMES
The C1 atom-initiated oxidation of CHzClz and CH3Cl was studied using the FTIR method in the photolysis of mixtures typically containing Clz and the chlorinated methanes at 1 torr each in 700 torr air. The results obtained from product analysis were in general agreement with those reported by Sanhue
The quantum yields of the c&+tm,ls and fnms+cis Hg 6(3P1) photosensitized isomerizations of butene-2 are both 0.50 + 0.02 for butene2pressures > 30 torr. The formation of excited mercury-butene-2 complexes, invoked by Tsunashima and Sato to explain an apparent loss of incident photons, does not occu
The kinetics of chlorine transfer from CHzC12, CHC13, cc4, and CCI3CN to the triethylsilyl radical was studied in the liquid phase by a competitive method. Br abstraction from 1- bromopentane was used as a reference. The following Arrhenius parameters were determined: 40 f 0.10 1.11 f 0.18 303-343
## Abstract Relative rate techniques were used to study the title reactions in 930β1200 mbar of N~2~ diluent. The reaction rate coefficients measured in the present work are summarized by the expressions __k__(Cl + CH~2~F~2~) = 1.19 Γ 10^β17^ __T__^2^ exp(β1023/T) cm^3^ molecule^β1^ s^β1^ (253β553