Preparation and property of a novel soluble electron transport POSS-based hybrid material  

作　　者：Xin Wang Juan Shen Jin Cui Wu Min Fang Hong Yao Xu 

机构地区：[1]School of Chemistry and Chemical Engineering, Anhui University, Hefei 230039, China [2]College of Material Science and Engineering ＆ State Key Laboratory of Chemical Fibers and Polymeric Materials, Donghua University, Shanghai 201620, China [3]School of Chemistry, Chizhou University, Chizhou 247000, China

出　　处：《Chinese Chemical Letters》2008年第6期634-638,共5页中国化学快报（英文版）

摘　　要：A novel POSS-based organic/inorganic hybrid covalently attached at molecular level, 2-（4-（allyloxy）phenyl）-5-（4-（octyloxy）phenyl）-1,3,4-oxadiazole-POSS （6） （abbreviated as oxadiazole-POSS） was synthesized by Pt（dcp） catalyst. The hybrid was soluble in common organic solvents such as CHCl3, toluene, C2H4Cl2, and THF. Its structures and properties were characterized and evaluated with FTIR, 1^H NMR, 13^C NMR,29^Si NMR, EA, TGA, DSC, GPC, and CV, respectively. The results show that the novel hybrid possesses high thermal stability and good electron injection ability.A novel POSS-based organic/inorganic hybrid covalently attached at molecular level, 2-（4-（allyloxy）phenyl）-5-（4-（octyloxy）phenyl）-1,3,4-oxadiazole-POSS （6） （abbreviated as oxadiazole-POSS） was synthesized by Pt（dcp） catalyst. The hybrid was soluble in common organic solvents such as CHCl3, toluene, C2H4Cl2, and THF. Its structures and properties were characterized and evaluated with FTIR, 1^H NMR, 13^C NMR,29^Si NMR, EA, TGA, DSC, GPC, and CV, respectively. The results show that the novel hybrid possesses high thermal stability and good electron injection ability.

关 键 词：CV Electron transport OXADIAZOLE POSS Thermal stability 

分 类 号：O642[理学—物理化学]