Patent ID: 8759590

Claim:
An indenopyrene compound represented by the following general formula (I): wherein each of R 1 to R 12 independently represents a hydrogen atom or a group selected among a substituted or unsubstituted alkyl group having a carbon number of from 1 to 40, a substituted or unsubstituted aryl group having a carbon number of from 6 to 40, a substituted or unsubstituted heteroaryl group having a carbon number of from 3 to 40, a substituted or unsubstituted alkoxy group having a carbon number of from 1 to 40, a substituted or unsubstituted aryloxy group having a carbon number of from 6 to 40 and a disubstituted amino group substituted with a group having a carbon number of from 1 to 40; R 6 and R 7 may be bonded to each other to form a ring; and at least one member of R 2 , R 3 , R 6 and R 9 is a disubstituted amino group substituted with a group having a carbon number of from 1 to 40; wherein the disubstituted amino group substituted with a group having a carbon number of from 1 to 40 is an amino group represented by the general formula (II): wherein each of R 13 and R 14 independently represents a substituted or unsubstituted aryl group having a carbon number of from 6 to 40.