【摘要】 分别以咔唑和溴代烷烃为原料合成了二炔单体和二叠氮单体,采用Cu(I)催化的点击反应对单体进行聚合得到3个结构新颖的线形聚三唑高分子。应用IR、NMR和元素分析对化合物结构进行了表征确认。由于咔唑官能团和三唑环的作用,该类含咔唑的线形聚三唑在光电、光折射材料、化学传感器等方面具有潜在的应用价值。更多还原

【Abstract】 Respectively,carbazole and alkyl bromides were used to synthesize diacetylene monomers and diazide monomers,and then three novel linear polytriazoles were polymerized by Cu(Ⅰ)-catalyzed click reaction.Application of IR,NMR and elemental analysis confirmed structures of the compounds.Since carbazole functional group and the role of the triazole ring,the class of linear polytriazoles containing carbazole could be applied in optoelectronics,photorefractive materials,chemical sensors and so on.更多还原