A nitrogen-containing heterocyclic derivative that is represented by the following Formula 2: wherein X 1 is N or CR 3, X 2 is N or CR 4, X 3 is N or CR 5, X 4 is N or CR 6, Y 1 is N or CR 7, Y 2 is N or CR 8, Y 3 is N or CR 9, Y 4 is N or CR 10, X 1 to X 4 and Y 1 to Y 4 are not simultaneously N, R 3 to R 11 are each independently - p- q, in which p is an integer in the range of 0 to 10, q is an integer in the range of 1 to 10, and two or more adjacent groups of R 3 to R 11 may form a monocyclic or polycyclic ring, L is substituted or unsubstituted arylene group; substituted or unsubstituted alkenylene group; substituted or unsubstituted fluorenylene group; substituted or unsubstituted carbazolylene group; or substituted or unsubstituted heteroarylene group that includes one or more N, O and S atoms, Y is hydrogen; heavy hydrogen; halogen group; nitrile group; nitro group; substituted or unsubstituted alkenyl group; substituted or unsubstituted silyl group; substituted or unsubstituted boron group; substituted or unsubstituted alkylamine group; substituted or unsubstituted aralykylamine group; substituted or unsubstituted arylamine group; substituted or unsubstituted heteroarylamine group; substituted or unsubstituted aryl group; substituted or unsubstituted fluorenyl group; substituted or unsubstituted carbazole group; or substituted or unsubstituted heteroring group that includes one or more N, O and S atoms; in the case of when there are two or more L and Y in Formula 2, they are each independently the same as or different from each other, in the case of when X 1 to X 4 and Y 1 to Y 4 are simultaneously CR 3 to CR 10, at least one of R 3 to R 10 has a substituent group rather than hydrogen, in n 1, N means a nitrogen atom, and the nitrogen atom is used instead of a carbon atom in a benzene ring, in n 1, n 1 is an integer in the range of 0 to 6, and k 1 is an integer in the range of 0 to 4, and in the case of when k 1 is an integer of 2 or more, R 11 may be different from each other. X 1 is N or CR 3, X 2 is N or CR 4, X 3 is N or CR 5, X 4 is N or CR 6, Y 1 is N or CR 7, Y 2 is N or CR 8, Y 3 is N or CR 9, Y 4 is N or CR 10, X 1 to X 4 and Y 1 to Y 4 are not simultaneously N, R 3 to R 11 are each independently - p- q, in which p is an integer in the range of 0 to 10, q is an integer in the range of 1 to 10, and two or more adjacent groups of R 3 to R 11 may form a monocyclic or polycyclic ring, L is substituted or unsubstituted arylene group; substituted or unsubstituted alkenylene group; substituted or unsubstituted fluorenylene group; substituted or unsubstituted carbazolylene group; or substituted or unsubstituted heteroarylene group that includes one or more N, O and S atoms, Y is hydrogen; heavy hydrogen; halogen group; nitrile group; nitro group; substituted or unsubstituted alkenyl group; substituted or unsubstituted silyl group; substituted or unsubstituted boron group; substituted or unsubstituted alkylamine group; substituted or unsubstituted aralykylamine group; substituted or unsubstituted arylamine group; substituted or unsubstituted heteroarylamine group; substituted or unsubstituted aryl group; substituted or unsubstituted fluorenyl group; substituted or unsubstituted carbazole group; or substituted or unsubstituted heteroring group that includes one or more N, O and S atoms; in the case of when there are two or more L and Y in Formula 2, they are each independently the same as or different from each other, in the case of when X 1 to X 4 and Y 1 to Y 4 are simultaneously CR 3 to CR 10, at least one of R 3 to R 10 has a substituent group rather than hydrogen, in n 1, N means a nitrogen atom, and the nitrogen atom is used instead of a carbon atom in a benzene ring, in n 1, n 1 is an integer in the range of 0 to 6, and k 1 is an integer in the range of 0 to 4, and in the case of when k 1 is an integer of 2 or more, R 11 may be different from each other.