Citation: Yun Sheng Ding, Min Zha, Jun Zhang, Seng Shan Wang. Synthesis of a kind of geminal imidazolium ionic liquid with long aliphatic chains[J]. Chinese Chemical Letters, ;2007, 18(1): 48-50. doi: 10.1016/j.cclet.2006.11.037 shu

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

a Department of Polymer Materials and Engineering, School of Chemical Engineering, Hefei University of Technology, Hefei 230009, China;
b CAS Key Laboratory of Engineering Plastics, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China

Received Date: 5 July 2006

Fund Project: This work was supported by NNSFC (No. 10590355) and NSF of Anhui Province (No. 50440905). We thank Ms. M. Chen, Mr. L. Wang and Prof. Z.C. Zhang for their assistances to this work.

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.
- Geminal imidazolium ionic liquid,
- Long aliphatic chain,
- Physicochemical properties
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