Electron spin resonance studies of bicyclo [2.2. 1] heptanes and bicyclo [2.2. 2] octanes spin labeled with nitrobenzene anion radicals

S Terabe, R Konaka

Index: Terabe,S.; Konaka,R. Journal of the American Chemical Society, 1973 , vol. 95, # 15 p. 4976 - 4986

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Citation Number: 27

Abstract

Abstract: The esr spectra of a variety of bicyclo [2.2. 2] octane and bicyclo [2.2. l] heptane systems spin labeled with nitrobenzene anion radicals have been analyzed and assigned almost completely. The large couplings of homo-para-ex0 hydrogens and the small couplings of homo-meta-exo hydrogens in 6-nitrobenzobicyclene systems show that the exo couplings are undoubtedly affected by the spin densities of the nitrobenzene ring. It was ...