| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a compound for a photovoltaic element with high photoelectric conversion efficiency.SOLUTION: There is provided a compound for a photovoltaic element having a structure represented by formula (1). (In the formula (1), Rto Reach may be the same or different and each represent substituted or unsubstituted groups selected from hydrogen, deuterium, an alkyl group, a cycloalkyl group, an aralkyl group, an alkenyl group, a cycloalkenyl group, an alkynyl group, a hydroxyl group, a mercapto group, an alkoxy group, an alkylthio group, an arylether group, an arylthioether group, an aryl group, a heterocyclic group, halogen, a haloalkane, a haloalkene, a haloalkyne, a cyano group, an aldehyde group, a carbonyl group, a carboxyl group, an ester group, a carbamoyl group, an amino group, a nitro group, a silyl group, a siloxanyl group, and a ring structure formed with adjacent substituents.)</p> |
