Arene-iminium salt electron-transfer photochemistry. Mechanistically interesting photoaddition processes
作者:Robert M. Borg、Robert O. Heuckeroth、Alexander J. Y. Lan、Suzanne L. Quillen、Patrick S. Mariano
DOI:10.1021/ja00243a028
日期:1987.4
Studies of the electron-transfer photochemistry of arene-iminium saltsystems have been explored. Fluorescence quenching investigations have demonstrated that a series of arenes including substituted toluenes and benzenes quench the fluorescence of a variety of 2-aryl-1-pyrrolinium perchlorates. Quenching rate constants in these cases correlate with the ..delta..G/sub SET/ values as expected for quenching