A 1-substituted 2,5-dithienylpyrrole derivative having the following formula (I).
in which R is hydrogen, a substituted or non-substituted alkyl group, or a substituted or non-substituted aromatic group, Y is hydrogen or cyano group, it can be involved the case that one of Ys may be hydrogen and the other may be cyano group, and n is an integer of 1 to 3. The derivative is used for forming films.
一种具有以下
化学式(I)的1-取代的2,5-二
噻吩基
吡咯衍
生物,其中R是氢、取代或未取代的烷基基团,或取代或未取代的芳香基团,Y是氢或
氰基,可能涉及其中一个Y为氢,另一个为
氰基的情况,n为1至3的整数。该衍
生物用于形成薄膜。