中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2,5-双(2-乙基己基)-3,6-二(噻吩-2-基)吡咯并[3,4-c]吡咯-1,4(2H,5h)-二酮 | 2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione | 1185885-86-2 | C30H40N2O2S2 | 524.792 |
3-(5-溴-2-噻吩基)-2,5-双(2-乙基己基)-2,5-二氢-6-(2-噻吩基)吡咯并[3,4-C]吡咯-1,4-二酮 | 3-(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-6-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)dione | 1308671-90-0 | C30H39BrN2O2S2 | 603.688 |
—— | 3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione | —— | C14H8N2O2S2 | 300.362 |
A new V-shaped triphenylamine/diketopyrrolopyrrole based donor material was designed and synthesized, which exhibited a PCE of 3.81% in OSCs.