| 摘要 |
<p>Disclosed is a polymeric compound of which the optical absorption edge has a long wavelength. Specifically disclosed is a polymeric compound having a structural unit represented by formula (1) and a structural unit that is different from the structural unit represented by formula (1). [In the formula, Q1 and Q2 independently represent -S-, -O-, -Se- or -N(R3)-; and R1, R2 and R3 independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkyloxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkyloxy group, an arylalkylthio group, an acyl group, an acyloxy group, an amide group, an acid imide group, an amino group, a substituted amino group, a substituted silyl group, a substituted silyloxy group, a substituted silylthio group, a substituted silylamino group, a monovalent heterocyclic group, a heterocyclic oxy group, a heterocyclic thio group, an arylalkenyl group, an arylalkynyl group, a carboxyl group, or a cyano group.]</p> |
