A compound represented by one of the following Formulae 3-1, 3-2, 4-1, 5-1, 6-1 and 7-1: wherein R 1 is selected from the group consisting of the substituent groups represented by the following Structural Formulae -[Ar] m -X, 1 is an integer of 0 to 2, and m is an integer of 0 to 5, Ar is a substituted or unsubstituted C 6 -C 50 arylene group or a substituted or unsubstituted C 2 -C 50 divalent heterocyclic group including N, O or S as a heteroelement, Ar' is a substituted or unsubstituted C 6 -C 50 aryl group or a substituted or unsubstituted C 2 -C 50 heterocyclic group including N, 0 or S as a heteroelement, X is a substituent group selected from the following Structural Formulae, wherein Cy is C 6 aryl, R 2 is selected from the group consisting of a substituted or unsubstituted C 1 -C 40 alkyl group; a substituted or unsubstituted C 1 -C 40 alkoxy group; a substituted or unsubstituted C 2 -C 40 alkenyl group; a substituted or unsubstituted C 6 -C 50 aryl group; a substituted or unsubstituted C 6 -C 50 arylamine group; a substituted or unsubstituted C 2 -C 50 heteroarylamine group including N, O or S as a heteroelement; a substituted or unsubstituted C 2 -C 50 heterocyclic group including O, N or S as a heteroelement; a substituted amino group; a nitrile group; a nitro group; a halogen group; and an amine group, n is an integer of 1 to 5, O is an integer of 0 to 10, and in the case where O is 2 or more, R 2 s may be the same as or different from each other, in the case where 1 is 2, the plural R 1 s may be the same as or different from each other, in the case where m is 2 or more, the plural Ars may be the same as or different from each other, and in the case that the compound includes two Ar' substituents these may be the same as or different from each other. 1 is an integer of 0 to 2, and m is an integer of 0 to 5, Ar is a substituted or unsubstituted C 6 -C 50 arylene group or a substituted or unsubstituted C 2 -C 50 divalent heterocyclic group including N, O or S as a heteroelement, Ar' is a substituted or unsubstituted C 6 -C 50 aryl group or a substituted or unsubstituted C 2 -C 50 heterocyclic group including N, 0 or S as a heteroelement, X is a substituent group selected from the following Structural Formulae, wherein Cy is C 6 aryl, R 2 is selected from the group consisting of a substituted or unsubstituted C 1 -C 40 alkyl group; a substituted or unsubstituted C 1 -C 40 alkoxy group; a substituted or unsubstituted C 2 -C 40 alkenyl group; a substituted or unsubstituted C 6 -C 50 aryl group; a substituted or unsubstituted C 6 -C 50 arylamine group; a substituted or unsubstituted C 2 -C 50 heteroarylamine group including N, O or S as a heteroelement; a substituted or unsubstituted C 2 -C 50 heterocyclic group including O, N or S as a heteroelement; a substituted amino group; a nitrile group; a nitro group; a halogen group; and an amine group, n is an integer of 1 to 5, O is an integer of 0 to 10, and in the case where O is 2 or more, R 2 s may be the same as or different from each other, in the case where 1 is 2, the plural R 1 s may be the same as or different from each other, in the case where m is 2 or more, the plural Ars may be the same as or different from each other, and in the case that the compound includes two Ar' substituents these may be the same as or different from each other. wherein Cy is C 6 aryl, R 2 is selected from the group consisting of a substituted or unsubstituted C 1 -C 40 alkyl group; a substituted or unsubstituted C 1 -C 40 alkoxy group; a substituted or unsubstituted C 2 -C 40 alkenyl group; a substituted or unsubstituted C 6 -C 50 aryl group; a substituted or unsubstituted C 6 -C 50 arylamine group; a substituted or unsubstituted C 2 -C 50 heteroarylamine group including N, O or S as a heteroelement; a substituted or unsubstituted C 2 -C 50 heterocyclic group including O, N or S as a heteroelement; a substituted amino group; a nitrile group; a nitro group; a halogen group; and an amine group, n is an integer of 1 to 5, O is an integer of 0 to 10, and in the case where O is 2 or more, R 2 s may be the same as or different from each other, in the case where 1 is 2, the plural R 1 s may be the same as or different from each other, in the case where m is 2 or more, the plural Ars may be the same as or different from each other, and in the case that the compound includes two Ar' substituents these may be the same as or different from each other.