直接芳基化缩聚法制备共轭聚合物的研究进展  

Research Progress in Conjugated Polymer Prepared by Direct (Hetero) Arylation Polycondensation

作　　者：孙敏敏[1] 周铭露[1] 梁露英[1] 王维[1] 王文[1] 凌启淡[1] 

机构地区：[1]福建省高分子材料重点实验室福建师范大学材料科学与工程学院,福州350007

出　　处：《有机化学》2013年第12期2504-2514,共11页Chinese Journal of Organic Chemistry

基　　金：国家自然科学基金(Nos.60976019,61250016);福建省教委A类项目(No.JA12069)资助项目~~

摘　　要：近年,直接芳基化缩聚法成为一种新的合成方法被应用于制备共轭聚合物当中,并且受到许多研究人员的关注.相比较传统的聚合方法,直接芳基化缩聚法具有合成步骤少、节省时间、单体纯度高、避免有毒物质对人体和环境的危害等优点.基于直接芳基化缩聚反应研究领域的最新进展,综述了直接芳基化缩聚法应用于制备不同类型的共轭聚合物,探讨反应历程中聚合单体类型、反应时间及溶剂效应对直接芳基化缩聚反应的影响,并且通过聚合产物的数据对比分析,得出适合直接芳基化缩聚反应的单体特点.In recent years, polycondensation via direct arylation has become widely recognized as an atom-economic and environmentally friendly method to prepare n-conjugated polymers, which drawing lots of researchers attention. Comparing with traditional cross-coupling reactions, the direct arylation of polymerization has many advantages, such as fewer synthetic steps, less time, higher monomer purity, less harmful substances on human beings and the environment, etc. Herein, the latest progress in direct arylation polycondensation about preparing different types of conjugated polymers was summarized. At the same time, the reaction mechanism of some factors influence on direct arylation polycondensation reaction was explored, in- cluding the polymerizable monomer, the reaction time, solvent, etc. The suitable for direct arylation ofpolycondensation reac- tion monomer characteristics was gained by comparing the data of polymerization product.

关 键 词：直接芳基化缩聚 共轭聚合物 催化体系 

分 类 号：O631.5[理学—高分子化学]