| 摘要 |
PROBLEM TO BE SOLVED: To provide a new benzo[b]chrysene compound and an organic light-emitting element having high luminous efficiency.SOLUTION: There are provided the benzo[b]chrysene compound represented by formula [1] and an organic light-emitting element containing the compound. In the formula [1], Ar is substituted or unsubstituted aromatic hydrocarbon group, and Rto Rare each independently selected from the group consisting of a hydrogen atom, substituted or unsubstituted alkyl, and a substituted or unsubstituted aromatic hydrocarbon group. |
