PURPOSE: To obtain an electrophotographic photoreceptor using an electric charge transferring material having electron transferring ability and to obtain a laminate type electrophotographic photoreceptor for positive electrification having superior electrophotographic performance.

CONSTITUTION: A compd. represented by the general formula is incorporated into a photoreceptor. In the formula, each of R1 and R2 is alkyl, H, etc., each of (m) and (n) is an integer of 0-4 and each of R3 and R4 is H, halogen, etc.