| abstract |
To provide a material useful as a light emitting material of an organic light emitting device. A light emitting material comprising a compound represented by the general formula (1) wherein X represents O, S, N—R 11 , C═O, C(R 12 )(R 13 ), or Si(R 14 )(R 15 ); Y represents O, S, or N—R 16 ; Ar 1 represents a substituted or unsubstituted arylene group, and Ar 2 represents an aromatic ring or a heteroaromatic ring; and R 1 to R 8 and R 11 to R 16 each independently represent a hydrogen atom or a substituent. |