In this report, syntheses and subsequent electropolymerization of a series of five rigid tricarbazole monomers are described. The monomers involve three planar triphenylene-cored tricarbazole-benzenes (with the carbazole units connected via their a- or b-planes) and two triptycene-cored derivatives. Oxidative electropolymerization of these monomers leads to a continuous growth of smooth and freestanding thin films. Moreover, one type of polymer film, based on a poly-a-tricarbazole network (paTC), shows the occurrence of intrinsic microporosity properties, with a specific BET surface area of 260 m² g⁻¹.

中文翻译：

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刚性三咔唑单体电氧化生成聚合物薄膜

在本报告中，描述了一系列五种刚性三咔唑单体的合成和随后的电聚合。单体包括三个平面三苯并核三咔唑苯（咔唑单元通过它们的 a - 或b - 平面连接）和两个三蝶烯核心衍生物。这些单体的氧化电聚合导致光滑和独立的薄膜的连续生长。此外，一种基于聚-α-三咔唑网络 (paTC) 的聚合物薄膜显示出固有的微孔特性，其比 BET 表面积为 260 m ² g ^-1。