Disproportionation‐combination rate constant ratios for haloalkyl radicals: Evidence for heterogeneous disproportionation | Zendy

Holmes Bert E. | Zendy; Rakestraw David J. | Zendy

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Disproportionation‐combination rate constant ratios for haloalkyl radicals: Evidence for heterogeneous disproportionation

Author(s) -

Holmes Bert E.,

Rakestraw David J.

Publication year - 1987

Publication title -

international journal of chemical kinetics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.341

H-Index - 68

eISSN - 1097-4601

pISSN - 0538-8066

DOI - 10.1002/kin.550190503

Subject(s) - disproportionation , chemistry , radical , radical disproportionation , reaction rate constant , volume (thermodynamics) , medicinal chemistry , kinetics , organic chemistry , catalysis , thermodynamics , physics , quantum mechanics

Disproportionation‐combination rate constant ratios, k d / k c , have been determined for R + RCH 2 CHCl and for the auto disproportionation‐combination of RCH 2 CHCl radicals, R = CF 3 , C 2 F 5 , and C 3 F 7 . The k d / k c for R = CF 3 and to a lesser degree for R = C 2 F 5 and C 3 F 7 were very sensitive to the surface/volume ratio of the reaction vessel suggesting a heterogeneous component for disproportionation.

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