A copolymer represented by the following general formula (I):
wherein R¹ is hydrogen or a hydrocarbon residue having 1 to 20 carbon atoms; R² is hydrogen, a hydrocarbon residue having 1 to 20 carbon atoms, furyl, pyridyl, nitrophenyl, chlorophenyl, or methoxyphenyl; ℓ is an integer not smaller than 2; m is an integer not smaller than 1; and n is an integer not smaller than 2; and an electroactive polymer obtained by doping the copolymer with an electron acceptor.
由以下通式(I)代表的共聚物:
其中 R¹ 是氢或具有 1 至 20 个碳原子的烃残基;R² 是氢、具有 1 至 20 个碳原子的烃残基、
呋喃基、
吡啶基、
硝基苯基、
氯苯基或
甲氧基苯基;ℓ 是不小于 2 的整数;m 是不小于 1 的整数;n 是不小于 2 的整数;以及通过在共聚物中掺入电子受体而获得的电活性聚合物。