Triphenylamine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor

摘要

A triphenylamine derivative, represented by the following general formula (1): wherein R1, R2, R3, R4, R5 and R6 each represents a hydrogen atom, a lower alkyl group, an alkoxy group, a halogen atom or an aryl group which may have a substituent group; and m and n each represents 0 or 1.