| abstract |
Acenaphtho [1,2-k] benzo [e] acefenanthrene derivatives represented by the following formula (1) are provided. ≪ Formula 1 > R 1 to R 16 each independently represent a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyclic group. Is selected from; At least one of R 1 to R 8 and R 10 to R 15 is a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted complex Selected from ventilation. |