Synthesis of a kind of geminal imidazolium ionic liquid with long aliphatic chains

• 作 者: Yun Sheng Ding Min Zha Jun Zha
• 机 构: Department of Polymer Materials and Engineering,CAS Key Laboratory of Engineering Plastics
• 出 处: 中国化学快报（英文版）
• 发表日期: 2004年期
• 关键词: Geminal imidazolium ionic liquid Long aliphatic chain Physicochemical properties

A novel geminal imidazolium ionic liquid with long hydrocarbon group, 1,4-bis (3-tetradecylimidazolium-1-yl) butane bromide was synthesized and an efficient synthesized method was introduced detailedly. Its structure was determined by FT-IR, 1H NMR and elemental analysis.