| 摘要 |
Disclosed is a fused aromatic derivative represented by the following formula (1). (In the formula (1), Ra and Rb each represents a hydrogen atom or a substituent; p represents an integer of 1-8; q represents an integer of 1-11; when p and q are not less than 2, a plurality of Ra's and Rb's may respectively be the same as or different from each other, and adjacent Ra's as substituents may combine together to form a ring; L1 represents a single bond or a substituted or unsubstituted divalent linking group; and Ar1 represents a substituted or unsubstituted aryl group having 6-50 nuclear carbon atoms, or a substituted or unsubstituted heteroaryl group having 5-50 nuclear carbon atoms. In this connection, when L1 is a single bond and at least one of Ra's is not a hydrogen atom, Ar1 is not a triphenylenyl group. The substituents of L1 and Ar1, and Ra and Rb do not include an amino group.) |
