Enhancing switching response capability of electrochromic (EC) polymers has been a topical issue. Herein, the H‐shaped nonplanar pentiptycene scaffold is successfully introduced into the polyamide film derived from N ,N ′‐bis(4‐aminophenyl)‐N ,N ′‐di(methoxyphenyl)‐1,4‐phenylenediamine (TPPA), and the resulting copolymer shows enhanced EC behaviors, including lower oxidation potential and shorter switching response time, as compared to the corresponding TPPA‐derived homopolymer.

中文翻译：

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结合戊二烯并入本征多孔聚酰胺薄膜可增强电致变色响应能力。

增强电致变色（EC）聚合物的开关响应能力一直是一个热门话题。在这里，H型非平面五茂铁支架成功地引入了由N，N'-双（4-氨基苯基）-N，N'-二（甲氧基苯基）-1,4-苯二胺（TPPA）和与相应的TPPA衍生的均聚物相比，所得共聚物表现出增强的EC行为，包括较低的氧化电势和较短的转换响应时间。