| 摘要 |
<p>Disclosed is a polymeric compound that exhibits high short-circuit current density and high photoelectric conversion efficiency when used in an organic layer contained in a photoelectric conversion element. Specifically disclosed is a polymeric compound that has a structural unit represented by formula (1) and has an optical absorption edge wavelength of 700 nm or more. (In the formula, Ar1 and Ar2 independently represent a trivalent aromatic hydrocarbon group, or a trivalent heterocyclic group; and X1 and X2 independently represent -O-, -S-, -C(=O)-, -S(=O)-, -SO2-, -C(R50)(R51)-, -Si(R3)(R4)-, -N(R5)-, -B(R6)-, -P(R7)- or -P(=O)(R8)-.)</p> |
