含氟低聚乙氧基醚链的合成  

The synthesis of fluorine-containing ether chains

作　　者：魏海林[1] 席海涛[1] 孟启[1] 姜艳[1] 孙小强[1] 

机构地区：[1]江苏工业学院精细石油化工重点实验室,江苏常州213164

出　　处：《化学试剂》2007年第6期330-332,共3页Chemical Reagents

基　　金：国家自然科学基金资助项目(20272019)

摘　　要：通过选择性单醚化反应合成并表征了含氟低聚乙氧基富π电子醚链以强吸电子基团—F作为封堵基团,利用其与缺电子联吡啶大环化合物自组装形成准轮烷,从而为合成在分子水平上具有调控功能的分子振荡元件提供实验和理论依据。The re-electron rich ether chains were synthesized by mono-selected etherification from hydroquinone and 4-fluorophenol. The F-containing group is regarded as the stopper. The oligomer can be self-assembled to be a novel pseudorotaxane with a π-electren deficient bipyfidinium ring,which can lay a foundation for experimental and theoretical study on the synthesis of molecular oscillation machine that can be controlled at a molecular level.

关 键 词：选择性单醚化 准轮烷 含氟醚链 

分 类 号：O625.21[理学—有机化学] O625.32[理学—化学]