| 摘要 |
This dicarbazole derivative is represented by general formula (1). In the formula, X represents an oxygen atom or a sulfur atom; each of Ar1 and Ar2 represents an aromatic hydrocarbon group or an aromatic heterocyclic group; and each of R1-R12 represents a hydrogen atom, a deuterium atom, a fluorine atom, a chlorine atom, a cyano group, a nitro group, an alkyl group having 1-6 carbon atoms, a cycloalkyl group having 5-10 carbon atoms, an alkenyl group having 2-6 carbon atoms, an alkyloxy group having 1-6 carbon atoms, a cycloalkyloxy group having 5-10 carbon atoms, an aromatic hydrocarbon group, an aromatic heterocyclic group, an aryloxy group, or a disubstituted amino group that has an aromatic hydrocarbon group or an aromatic heterocyclic group as a substituent bonded to a nitrogen atom. |
