| abstract |
The present invention provides a polymer compound in which a short circuit current density and a photoelectric conversion efficiency are increased when used in an organic layer included in a photoelectric conversion element. Specifically, this invention has a structural unit represented by Formula (1), and provides the high molecular compound characterized by the light absorption terminal wavelength being 700 nm or more. [Wherein, Ar 1 and Ar 2 are the same or different and represent a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group. X 1 and X 2 are the same or different and are —O—, —S—, —C (═O) —, —S (═O) —, —SO 2 —, —C (R 50 ) (R 51 ) -, -Si (R 3 ) (R 4 )-, -N (R 5 )-, -B (R 6 )-, -P (R 7 )-or -P (= O) (R 8 )- Is displayed.] |