Patent ID: 7175956

Claim:
An organic photoconductive material of the following general formula (1): wherein Ar 1 and Ar 2 each represent an optionally-substituted aryl group or an optionally-substituted heterocyclic group; Ar 3 represents an optionally-substituted aryl group, an optionally-substituted heterocyclic group, an optionally-substituted aralkyl group, or an optionally-substituted alkyl group; Ar 4 and Ar 5 each represent a hydrogen atom, an optionally-substituted aryl group, an optionally-substituted heterocyclic group, an optionally-substituted aralkyl group, or an optionally-substituted alkyl group, but it is excluded that Ar 4 and Ar 5 represent hydrogen atoms at the same time; Ar 4 and Ar 5 may bond to each other via an atom or an atomic group to form a cyclic structure; (R 5 ) m represents an optionally-substituted alkyl group, an optionally-substituted alkoxy group, an optionally-substituted dialkylamino group, an optionally-substituted aryl group, a halogen atom, or a hydrogen atom; m indicates an integer of from 1 to 6; when m is 2 or more, the R 5 s may be the same or different and may bond to each other to form a cyclic structure; R 1 represents a hydrogen atom, a halogen atom, or an optionally-substituted alkyl group; R 2 , R 3 and R 4 each represent a hydrogen atom, an optionally-substituted alkyl group, an optionally-substituted aryl group, an optionally-substituted heterocyclic group, or an optionally-substituted aralkyl group; n indicates an integer of from 0 to 3; when n is 2 or 3, the R 2 s may be the same or different and the R 3 s may be the same or different, but when n is 0, Ar 3 is an optionally-substituted heterocyclic group.