Substituent effects on the lifetimes and reactivities of arylnitrenium ions studied by laser flash photolysis and photothermal beam deflection

RJ Robbins, DM Laman, DE Falvey

Index: Robbins, Rebecca J.; Laman, David M.; Falvey, Daniel E. Journal of the American Chemical Society, 1996 , vol. 118, # 34 p. 8127 - 8135

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Citation Number: 47

Abstract

Photolysis of 5-substituted-N-tert-butyl-3-methylanthranilium ion produces transient N-tert- butyl-(2-acetyl-4-substituted) phenylnitrenium ions. This is confirmed by identification of the stable products, transient absorption experiments, and photothermal beam deflection experiments. Analysis of the stable photoproducts shows that the major decay pathway for these species is addition of nucleophiles to the aromatic ring. The kinetics of the these ...

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