摘要
在温和的反应条件下合成了聚2-乙炔基N-己基吡啶。反应是通过直接聚合2-乙基吡啶和相对应的N-己基卤化物完成的。聚合过程既不需要任何的起始条件也不需要催化剂。聚合反应的聚合物产率很高。聚合物结构是具有N-己基吡啶分支的共轭结构。测量了聚合物的光电性能。当光电子能量为2.06eV时,PEHPB的光致发光峰出现在603nm处。
Poly （2-ethynyl-N-hexylpyridinium bromide） was synthesized under mild reaction condition. This was done by polymerizing 2-ethynylpyridine and the corresponding n-hexyl halides directly. Neither additional initiator nor catalyst was used in the process and the polymerization gave high yield of polymer. The polymer structure has the conjugated polymer backbone system having N-hexylpyridyl moieties. The electrochemical properties of the polymer were measured. The photoluminescence peak of PEHPB appeared at 603 nm when the photon energy was 2.06 eV.
出处
《电子器件》
CAS
2008年第1期189-191,共3页
Chinese Journal of Electron Devices
基金
黑龙江省自然科学基金(E 2004-05)
黑龙江省教育厅基金(11511091)
关键词
共轭主链
聚2-乙炔基N-己基吡啶溴
循环伏安图
光致发光
Conjugated backbone
Poly （2-ethynyl-N-hexylpyridinium bromide）
Cyclic voltammogram
photo Luminescence
