Study on Microwave-Assisted Synthesis of Ionic Liquids Based on Dialkylimidazolium

Hu Zhu; You Ming Li; Xiao Fang Wan

doi:10.4028/www.scientific.net/AMR.393-395.1471

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 393-395Study on Microwave-Assisted Synthesis of Ionic...

Study on Microwave-Assisted Synthesis of Ionic Liquids Based on Dialkylimidazolium

Abstract:

Controlled microwave irradiation has been employed in the improved process to prepare two main dialkylimidazolium-based ionic liquids: 1-butyl-3-methylimidazolium(BMIMCl) and 1-allyl-3-methylimidazolium chloride (AMIMCl). The synthesis process was studied by determining the production yields at certain interval time. Results shown the reaction was accelerated by 8 and 4 times respectively, and production yields were increased by 5.5% and 5.9%. Differences in synthesis between [AMIM]Cl and [BMIM]Cl indicated the improvement of the reaction rate of [BMIM]Cl was clearer because of the inerter reactant. FT-IR and 13C NMR were carried out and results shown the two ionic liquids were successfully synthesized.

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Periodical:

Advanced Materials Research (Volumes 393-395)

Pages:

1471-1474

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.393-395.1471

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Online since:

November 2011

Authors:

Hu Zhu, You Ming Li, Xiao Fang Wan

Keywords:

Ionic Liquid (IL), Microwave Irradiation, Synthesis

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References

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