| 摘要 |
A monobenzochrysene derivative shown by the following formula (1):
wherein R 1 to R 14 are independently a hydrogen atom or a substituent, and at least one of R 1 to R 14 is a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms which does not contain an anthracene skeleton and a benzo[g]chrysene skeleton or a substituted or unsubstituted heteroaryl group having 5 to 50 ring carbon atoms which does not contain an anthracene skeleton and a benzo[g]chrysene skeleton, excluding the case where R 8 and R 9 are unsubstituted phenyl groups and R 1 to R 7 and R 10 to R 14 are hydrogen atoms and the case where R 9 is an unsubstituted phenyl group and R 1 to R 8 and T 10 to R 14 are hydrogen atoms. |
