Polymerization of Aniline in Tubular Cavities of the Crystalline Phase of Syndiotactic Polystyrene: Proposal of a Preparation Method of Sophisticated Polymer Composites
Polymerization of Aniline in Tubular Cavities of the Crystalline Phase of Syndiotactic Polystyrene: Proposal of a Preparation Method of Sophisticated Polymer Composites
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DOI：
10.1021/acsmacrolett.7b00661
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发表时间：
2017-10-01
影响因子：
7.015
通讯作者：
Dohra, Hideo
中科院分区：
文献类型：
--
作者：
Itagaki, Hideyuki;Sano, Takumi;Dohra, Hideo
间同立构聚苯乙烯（SPS）具有独特的结晶相，称为α-聚苯乙烯，其内部具有管状空腔。我们通过优化用于处理膜的溶剂来连接这些腔，并且仅通过将膜浸入脱气的过硫酸铵盐酸溶液中来在这些通道腔中去除苯胺。我们成功地将五聚体到八聚体寡聚苯胺固定在SPS结晶相的空腔中。这是一种新型且复杂的制备聚合物复合材料的方法，该方法在其长连接的管状腔体内制备SPS和线性低聚物/聚合物之间的聚合物复合材料。
Syndiotactic polystyrene (SPS) has a unique crystalline phase, named epsilon, that has a tubular cavity inside. We connected these cavities by optimizing the solvent used to process the films and to polymerize aniline within these channeling cavities only by immersing the films in degassed hydrochloric acid solutions of ammonium persulfate. We succeeded in fixing pentameric to octameric oligoaniline in the cavities of the SPS epsilon crystalline phase. This is a new and sophisticated preparation method of polymer composites between SPS and linear oligomers/polymers within its long-connected tubular cavities.