| 摘要 |
The present invention has an object to provide an organic photoelectric conversion element exhibiting excellent durability. The present invention is to provide an organic photoelectric conversion element comprising a conjugated polymer compound having a partial structure represented by the following Chemical Formula 1. wherein X independently represents O, S, NR2, or CR3═CR4; W independently represents CH or N; L independently represents a linear or branched alkylene group having 1 to 10 carbon atoms; Y1 and Y2 independently represent O or NR5; Z independently represents C, S, or P; R1 to R5 independently represent H, a linear or branched alkyl group having 1 to 24 carbon atoms, a cycloalkyl group having 3 to 20 carbon atoms, an alkenyl group having 2 to 20 carbon atoms, an aryl group having 6 to 30 carbon atoms, or a heteroaryl group having 1 to 20 carbon atoms; and a, b, and c independently represent an integer satisfying the relation: 3≦̸a+b+c≦̸4 and 0≦̸a, b, c≦̸2. |
