| 主权项 |
1. A compound represented by Formula below, wherein in Formula 1 above, (1) Cz represents a substituted or unsubstituted carbazole derivative represented by Formula 2 below, wherein in Formula 2, each R is the same or different, and is independently selected from the group consisting of a hydrogen atom, deuterium, tritium, a substituted or unsubstituted aryl group having 5˜60 nuclear carbon atoms, a substituted or unsubstituted hetero aryl group having 5˜60 nuclear carbon atoms, a substituted or unsubstituted C1˜C60 alkyl group, a substituted or unsubstituted C1˜C60 alkoxy group, a substituted or unsubstituted aryloxy group having 5˜60 nuclear carbon atoms, a substituted or unsubstituted arylthio group having 5˜60 nuclear carbon atoms, a substituted or unsubstituted alkoxycarbonyl group having 5˜60 nuclear carbon atoms, an amino group substituted by a substituted or unsubstituted alkyl or aryl group having 5˜60 nuclear carbon atoms, a halogen atom, a cyano group, a nitro group, a hydroxyl group and a carboxyl group, and R optionally forms an aliphatic or hetero ring together with an adjacent R group, or N of carbazole optionally forms a ring together with an adjacent R group, (2) L is selected from the group including a substituted or unsubstituted arylene group having 5˜40 nuclear carbon atoms, a substituted or unsubstituted hetero arylene group having 5˜60 nuclear atoms, and a divalent or trivalent, substituted or unsubstituted aliphatic hydrocarbon group, and (3) A represents a diamine derivative represented by Formula 3 below, wherein in Formula 3, Ar1 is selected from the group including a substituted or unsubstituted pheny group, a biphenyl group, a 1-naphthyl group, a 2-naphthyl group, a thiophene group, a pyrrole group, a furan group, and a pyridyl group, and Ar2through Ar5 are the same or different, and each is independently a substituted or unsubstituted aryl group having 6˜60 nuclear atoms, or a substituted or unsubstituted heteroaryl group having 5˜60 nuclear atoms, and 4) n represents an integer of 0 to 3 and m represents an integer of 1 to 4. |
