摘要 |
A fused aromatic ring derivative shown by the following formula (1): wherein Ra and Rb are independently a hydrogen atom or a substituent; p is an integer of 1 to 13; q is an integer of 1 to 8; when p is two or more, plural Ras may be the same or different, and adjacent Ras may form a saturated or unsaturated ring; when q is two or more, plural Rbs may be the same or different, and adjacent Rbs may form a saturated or unsaturated ring; L1 is a single bond or a substituted or unsubstituted divalent linking group; and Ar1 is a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms or a substituted or unsubstituted heteroaryl group having 5 to 50 ring carbon atoms.
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