ESR study of radical intermediates formed upon photooxidation of 4,4"-diazidodiphenyl |
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Authors: | S. V. Zelentsov M. V. Kuznetsov N. V. Zelentsova |
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Affiliation: | (1) N. I. Lobachevsky Nizhnii Novgorod State University, 23 prosp. Gagarina, 603950 Nizhnii Novgorod, Russian Federation |
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Abstract: | Radical intermediates (phenyl and phenylcarbonyl radicals) formed in photooxidation of 4,4"-diazidodiphenyl in benzene and toluene have been studied by ESR spectroscopy. These radicals are formed as a result of abstraction of a hydrogen atom from a solvent molecule by the triplet nitrene—dioxygen complex. |
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Keywords: | photooxidation azide nitrene— dioxygen complex radical products ESR spectra spin trap |
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