A fused polycyclic compounds is represented by the general formula (I):
wherein X
1
to X
18
each represent, independently of one another, a hydrogen atom, a halogen atom, a cyano group, a nitro group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted amino group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group.
一个融合的
多环化合物由通式(I)表示:其中X1到X18分别独立地表示氢原子、卤素原子、
氰基、硝基、取代或未取代的烷基、取代或未取代的烷氧基、取代或未取代的烯基、取代或未取代的炔基、取代或未取代的芳基烷基、取代
氨基、取代或未取代的芳基或取代或未取代的杂环基。