Abstract: A novel crown ether functionalized ionic liquid 1-allyl-3-（6′-oxo-benzo-15-crown-5 hexyl）imidazolium bis（trifluoromethanesulfonyl）imide （［A（benzo15C5）HIM］［（CF₃SO₂）₂N］was synthesized by Williamson reaction,Friedel-Crafts acylation of benzene reaction etc，its structures were characterized by IR，¹H NMR,and the behavior of BPA in which MWCNTs-IL modified glassy carbon electrode was detected.

Key words: crown ether, functionalized, ionic liquid, synthesis

摘要： 通过Williamson反应、Friedel-Crafts酰基化等反应合成了新型冠醚功能化离子液体1-烯丙基-3-（6′-氧代苯并-15-冠-5-己基）咪唑双三氟甲磺酰亚胺（［A（benzo15C5）HIM］［（CF₃SO₂）₂N］），并以IR、¹H NMR对其结构进行了表征。初步探讨了双酚A（BPA）在多壁碳纳米管-离子液体（MWCNTs-IL）修饰玻碳电极上的电化学行为。

关键词: 冠醚, 功能化, 离子液体, 合成