Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK)

Changsha,China,10.16-10.18,2010

ISBN: 978-1-935068-41-9 Scientific Research Publishing, USA

E-Book 2313pp Pub. Date: October 2010

Category: Chemistry & Materials Science

Price: $360

Title: Microwave Synthesized and Characterized on the Novel Task-Specific Ionic Liquids
Source: Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK) (pp 124-127)
Author(s): Li-hua Fan, College of Chemical Engineering and Biological Technology, Hebei Polytechnic University, Tangshan Hebei, China
Cai-xia Hou, College of Chemical Engineering and Biological Technology, Hebei Polytechnic University, Tangshan Hebei, China
Yang Nie, College of Chemical Engineering and Biological Technology, Hebei Polytechnic University, Tangshan Hebei, China
Ying-hua Liang, College of Chemical Engineering and Biological Technology, Hebei Polytechnic University, Tangshan Hebei, China
Yu-lan Rui, College of Chemical Engineering and Biological Technology, Hebei Polytechnic University, Tangshan Hebei, China
Abstract: 1-(1-aminoethyl)-3-methylimidazolium bromide ([NH2e-mim]Br) was microwave synthesized effectively from N-methylimidazole and 2-bromoethylamine hydrobromide. The yield was 81%. 1-(1-aminoethyl)-3-methylimidazolium hexafluorophosphate [NH2e-mim]PF6 was obtained by anionic exchange with ammonium hexafluorophosphate. The yield of product was 70%. The structure of products were determined by IR, HNMR. The experimental results show that CO2 can be absorbed by [NH2e-mim]PF6 better than [bmim]PF6.
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