in various solvent(s) T=25°C; electrochemical process of reduction of title comp. adsorbed on mercury electrode; pH 6.00; Rate constant;

ethanol; 2,2'-bis(trifluoromethyl)benzophenone Irradiationvar. sensitizers: benzophenone, 3,3'- and 4,4'-bis(trifluoromethyl)benzo; Quantum yield;