Preparation and property of a novel soluble oxadiazole-containing functional polyacetylene  

作　　者：Hong Yao Xu Xin Wang Jin Cui Wu 

机构地区：[1]College of Materials and Engineering ＆ State Key Laboratory of Chemical Fibers and Polymeric Materials Modification, Donghua University, Shanghai 201620, China [2]School of Chemistry and Chemical Engineering, Anhui University, Hefei 230039, China

出　　处：《Chinese Chemical Letters》2008年第2期141-145,共5页中国化学快报（英文版）

摘　　要：A novel high molecular weight functional polyacetylene bearing oxadiazole group as a pendant, poly{4-[2-（4-octoxyphenyl）-1,3,4-oxadiazolyl]-benzenyloxypropynylene}, was synthesized by [Rh（nbd）Cl]2-Et3N catalyst. The polymer was soluble in common organic solvents such as CHCl3 and THE The structures and properties of monomer and polymer were characterized and evaluated with FTIR, NMR, UV, TGA, GPC, and CV, respectively. The results show that the polymer possesses high thermal stability and well electron-injection property.A novel high molecular weight functional polyacetylene bearing oxadiazole group as a pendant, poly{4-[2-（4-octoxyphenyl）-1,3,4-oxadiazolyl]-benzenyloxypropynylene}, was synthesized by [Rh（nbd）Cl]2-Et3N catalyst. The polymer was soluble in common organic solvents such as CHCl3 and THE The structures and properties of monomer and polymer were characterized and evaluated with FTIR, NMR, UV, TGA, GPC, and CV, respectively. The results show that the polymer possesses high thermal stability and well electron-injection property.

关 键 词：CV OXADIAZOLE POLYACETYLENE Thermal stability 

分 类 号：TQ11[化学工程—无机化工]