Journal of the American Chemical Society

Effects of structure on rates and quantum yields in photoreduction of fluorenone by amines. Catalysis and inhibition by thiols

PG Stone, SG Cohen

Index: Stone, Paul G.; Cohen, Saul G. Journal of the American Chemical Society, 1982 , vol. 104, # 12 p. 3435 - 3440

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Citation Number: 15

Abstract

Abstract: Rate constants, k,, quantum yields, prdr and effects of thiol have been studied in the photoreduction of fluorenone by amines in benzene. Hydroxyethylamines show increased pred as compared with unsubstituted ethyl analogues, prd-0.8 with triethylamine, but-2, the maximum theoretical value, with triethanolamine and 2-(diethylamino) ethanol. Abstraction is predominantly from unsubstituted ethyl groups in the latter, and increased ...

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