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Disproportionation‐combination ratios in thermalized cyclic radical systems. Rate of isomerization of pent‐2‐en‐5‐yl radical
Author(s) -
Stein S. E.,
Rabinovitch B. S.
Publication year - 1975
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.550070404
Subject(s) - chemistry , disproportionation , radical , isomerization , radical disproportionation , photochemistry , allylic rearrangement , thermalisation , medicinal chemistry , organic chemistry , catalysis , thermodynamics , physics
Disproportionation–combination rate ratios have been measured for a number of pairs of thermalized radicals (298°K) generated by thermalization of chemically activated cycloalkyl radicals, their ring‐opened products, and ethyl radicals. These ratios are reported and briefly discussed. The rate of isomerization of the chemically activated pent‐2‐en‐5‐yl radical via H‐atom transfer to the allylic pent‐1‐en‐3‐yl radical is also given.