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The reaction of C2F5 radicals with H2S

โœ Scribed by J. E. Bassett; E. Whittle


Publisher
John Wiley and Sons
Year
1972
Tongue
English
Weight
410 KB
Volume
4
Category
Article
ISSN
0538-8066

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โœฆ Synopsis


The reaction of CzF5 radicals with HzS

(2) C2F5 + HzS -+ CzF5H + HS kfi was studied over the range 1"-123"C using CZFS radicals generated by photolysis of perfluoropropionic anhydride.

The rate constant k~ for reaction (2) is given by where e = 2.303RT/cal mole-'. The relevance of this result to conflicting published data on the analogous reaction between CF, radicals and H2S is discussed. It is concluded that there is little difference in the Arrhenius parameters for reaction of CF3 and CzFs radicals with HZS.


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