Patent ID: 8399880

Claim:
A heteroarylamine compound represented by Formula 1 below: wherein: each of Ar 1 and Ar 2 is independently selected from the group consisting of substituted and unsubstituted C 6 -C 60 aryl groups, substituted and unsubstituted C 4 -C 60 heteroaryl groups, and substituted and unsubstituted C 6 -C 60 condensed polycyclic groups; X 1 is selected from the group consisting of substituted and unsubstituted C 6 -C 30 arylene groups, substituted and unsubstituted C 4 -C 30 heteroarylene groups, and substituted and unsubstituted C 6 -C 30 condensed polycyclic groups; and each of R 1 , R 2 and R 3 is independently selected from the group consisting of hydrogen, heavy hydrogen, substituted and unsubstituted C 1 -C 50 alkyl groups, substituted and unsubstituted C 1 -C 50 alkoxy groups, substituted and unsubstituted C 1 -C 50 alkoxycarbonyl groups, substituted and unsubstituted C 6 -C 60 aryl groups, substituted and unsubstituted C 5 -C 50 aryloxy groups, substituted and unsubstituted C 5 -C 50 arylthio groups, substituted and unsubstituted C 3 -C 50 carbocyclic groups, substituted and unsubstituted C 4 -C 60 heteroaryl groups, substituted and unsubstituted C 6 -C 60 condensed polycyclic groups, halogen atoms, cyano groups, hydroxyl groups, carboxyl groups, and —N(R)(R′) groups in which each of R and R′ is independently selected from the group consisting of substituted and unsubstituted C 1 -C 50 alkyl groups and substituted and unsubstituted C 6 -C 50 aryl groups.