| abstract |
An object of the present invention is to provide an organic EL device material and a compound having high luminous efficiency, and an organic EL device, a display device, and a lighting device using the same. The organic EL device material of the present invention contains a compound having a skeletal structure represented by the following general formula (1). Embedded image [Wherein, D and A each represent a substituent. X and Y each represent a hydrogen atom or a carbon atom, a nitrogen atom, an oxygen atom or a silicon atom which may have a substituent, and at least one of X and Y is a carbon atom. In the substituent represented by D, the structure in which the linking part with the linker (XY) is replaced by a hydrogen atom is DH, and in the substituent represented by A, the connection with the linker (XY) When the configuration in which the moiety is replaced by a hydrogen atom is AH, DH has a higher energy level of the highest occupied molecular orbital (HOMO) than AH, and AH has the lowest energy level than DH. The energy level of the empty molecular orbital (LUMO) is low. ] |