一种新型的含联二萘结构的手性聚芳醚酮的合成及表征  

Synthesis and Characterization of a New Chiral PAEK Containing 1,1′-Bi-2-naphthyl Moiety

作　　者：曹晖[1] 贲腾[1] 王兴[1] 刘娜[1] 刘新才[1] 赵晓刚[1] 张万金[1] 危岩[2] 

机构地区：[1]吉林大学麦克德尔米德实验室,长春130012 [2]爵硕大学化学系,费城pa19104

出　　处：《高等学校化学学报》2004年第10期1972-1974,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金 (批准号 :2 0 10 40 0 3 );国家重点基础研究"九七三"发展计划项目 (批准号 :0 0 1CB610 5 0 5 );教育部科学技术研究重点项目 (批准号 :0 2 162 );国家基金委重大国际合作项目 (批准号 :2 0 3 2 0 12 0 169)资助

摘　　要：A new chiral poly(aryl ether ketone)(PAEK) containing 1,1′-bi-2-naphthyl moiety was synthesized. The chiral PAEK was characterized by IR, 1H NMR, GPC and DSC. The chiral behavior of the chiral PAEK was investigated by vibrational circular dichroism(VCD) preliminaryly, and we found it possesses the chiral feature. It would be attempted to be chiral stationary phase to realize chiral separation.A new chiral poly(aryl ether ketone)(PAEK) containing 1,1′-bi-2-naphthyl moiety was synthesized. The chiral PAEK was characterized by IR, 1H NMR, GPC and DSC. The chiral behavior of the chiral PAEK was investigated by vibrational circular dichroism(VCD) preliminaryly, and we found it possesses the chiral feature. It would be attempted to be chiral stationary phase to realize chiral separation.

关 键 词：联二萘结构 聚芳醚酮 合成 手性固定相 外消旋体 手性拆分 

分 类 号：O633.5[理学—高分子化学] O658[理学—化学]