A thiophene compound represented by formula (I):
1
wherein A represents a C
1-5
-alkylene bridge substituted with at least one fluorine atom and/or at least one alkyl group substituted with a fluorine-containing-group; polymers containing monomeric units of a thiophene compound represented by formula (I); a process for preparing polymers containing monomeric units of a thiophene compound represented by formula (I), optionally chemically or electrochemically; and solutions, dispersions, pastes and layers containing such polymers.
一种由式(I)表示的
噻吩化合物:其中A代表取代有至少一个
氟原子和/或至少一个含
氟基团取代的C1-5-烷基桥;包含式(I)表示的
噻吩化合物单体单位的聚合物;制备包含式(I)表示的
噻吩化合物单体单位的聚合物的过程,可以选择
化学或电
化学方法;以及含有这种聚合物的溶液、分散液、糊状物和层。