- Free-radical Addition to Olefins. Part 26.-Kinetics of the Addition of Trifluoromethyl Radicals to Acetylene and Substituted Acetylenes
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Absolute Arrhenius parameters have been determined for the addition of trifluoromethyl radicals to acetylene, propyne, but-2-yne, 1,1,1-trifluoropropyne and hexafluorobut-2-yne by a competitive method using the previously determined Arrhenius parameters for the addition of trifluoromethyl radicals to ethylene as standard. . Both the activation energies and the A-factors are larger than those for the addition of trifluoromethyl radicals to similarly substituted olefins.As a result of these opposing effects the rates of addition are similar.
- Soueni, Amr El,Tedder, John M.,Walton, John C.
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