| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel safe and efficient organic compound which can solve problems occurred due to an intermolecular interaction of a conventional polycyclic aromatic hydrocarbon derivative as a material constituting an organic layer which is responsible for positive hole transfer, light emission, electron transfer in an organic light-emitting element.SOLUTION: A compound contains one or more cycloalkanes or polycycloalkanes condensed to a polycyclic aromatic hydrocarbon represented by formula (2). (2), where Arepresents a substituted or an unsubstituted bicycloalkane skeleton, Rand Rrepresent an aromatic hydrocarbon group and the like, o represents an integer of 1 to 2, and p, q represent an integer of 1 to 4. |
