Titlebook: Substituent Effects in Radical Chemistry; Heinz G. Viehe,Zdenek Janousek,Robert Merényi Book 1986 D. Reidel Publishing Company, Dordrecht,

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,The Effect of Substituents on Benzylic Radical Esr Hyperfine Coupling Constants. The σ α • Scale Ba The relationship between hfc and radical stabilization energy is also described. The development of the σ•α substituent parameter scale is reviewed; and, examples ofαthe application of the σ•α parameters in Hammett type linear free-energy corre lationsα are given.

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