Free radical addition to olefins. Part 23. The addition of pentafluoroethyl radicals to fluoro-olefins

AMR El Soueni; J. M. Tedder; J. C. Walton

doi:10.1016/S0022-1139(00)82455-0

Free radical addition to olefins. Part 23. The addition of pentafluoroethyl radicals to fluoro-olefins

AMR El Soueni^*, J. M. Tedder, J. C. Walton

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

Relative Arrhenius parameters have been determined for the addition of pentafluoroethyl radicals to each end of vinyl fluoride, vinylidene fluoride, trifluoroethylene and to tetrafluoroethylene taking ethylene as standard. The results compare very well with our earlier data for trifluoromethyl radicals. The pentafluoroethyl radicals are more selective and this selectivity can be attributed to changes in the activation energy term. The combined data are used to produce "revised" data for heptafluoropropyl radicals.

Original language	English
Pages (from-to)	407-417
Number of pages	11
Journal	Journal of Fluorine Chemistry
Volume	11
Issue number	3-4
DOIs	https://doi.org/10.1016/S0022-1139(00)82455-0
Publication status	Published - 1 Jan 1978

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AB - Relative Arrhenius parameters have been determined for the addition of pentafluoroethyl radicals to each end of vinyl fluoride, vinylidene fluoride, trifluoroethylene and to tetrafluoroethylene taking ethylene as standard. The results compare very well with our earlier data for trifluoromethyl radicals. The pentafluoroethyl radicals are more selective and this selectivity can be attributed to changes in the activation energy term. The combined data are used to produce "revised" data for heptafluoropropyl radicals.

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Free radical addition to olefins. Part 23. The addition of pentafluoroethyl radicals to fluoro-olefins

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