| 摘要 |
<p>A quinoxaline conjugated polymer containing fused-ring thiophene unit is disclosed, and the general formula of molecular structure thereof is formula (I). In the formula, x+y=2, 1‰¤ x< 2, n is an integer and 1< n‰¤ 100, R1, R2 are selected from C 1 ˆ¼C 20 alkyl, R3, R4 are selected from -H, C 1 ˆ¼C 20 alkyl, C 1 ˆ¼C 20 alkoxy, benzene ring group containing alkyl or alkoxy, fluorene group containing alkyl or carbazole group containing alkyl. The polymer is useful in the fields of solar battery and the like.</p> |
