Organophotoreceptor with a compound having a toluidine group

An electrophotographic imaging apparatus comprising:

• (a) a light imaging component;
• and
• (b) an organophotoreceptor oriented to receive light from the light imaging component, the organophotoreceptor comprising an electrically conductive substrate and a photoconductive element on said electrically conductive substrate wherein said photoconductive element comprises:
• (i) a charge transport material having the formula
• 9
• where R1 and R2 are, independently, a carbazolyl group, an (N,N-disubstituted) aminoaryl group, or a julolidine group, and R3 and R4 are, independently, hydrogen, branched or linear alkyl group, branched or linear unsaturated hydrocarbon group, cycloalkyl group, or aryl group;
• and
• (ii) a charge generating compound.

An electrophotographic imaging process comprising:

• (a) applying an electrical charge to a surface of an organophotoreceptor comprising an electrically conductive substrate and a photoconductive element on said electrically conductive substrate wherein said photoconductive element comprises:
• (i) a charge transport material having the formula
• 11
• where R1 and R2 are, independently, a carbazolyl group, an (N,N-disubstituted) aminoaryl group, or a julolidine group, and R3 and R4 are, independently, hydrogen, branched or linear alkyl group, branched or linear unsaturated hydrocarbon group, cycloalkyl group, or aryl group;
• and
• (ii) a charge generating compound;
• (b) imagewise exposing said surface of said organophotoreceptor to radiation to dissipate charge in selected areas and thereby form a pattern of charged and uncharged areas on said surface;
• (c) contacting said surface with a toner to create a toned image;
• and
• (d) transferring said toned image to a substrate.