Synthesis and characterization of thiazolium-based room temperature ionic liquids for gas separations

Patrick C. Hillesheim, Shannon M. Mahurin, Pasquale F. Fulvio, Joshua S. Yeary, Yatsandra Oyola, De En Jiang, Sheng Dai

Research output: Contribution to journalArticlepeer-review

41 Scopus citations

Abstract

A series of novel thiazolium-bis(triflamide) based ionic liquids has been synthesized and characterized. Physicochemical properties of the ionic liquids such as thermal stability, phase transitions, and infrared spectra were analyzed and compared to the imidazolium-based congeners. Several unique classes of ancillary substitutions are examined with respect to impacts on overall structure, in addition to their carbon dioxide absorption properties in supported ionic-liquid membranes for gas separation.

Original languageEnglish
Pages (from-to)11530-11537
Number of pages8
JournalIndustrial and Engineering Chemistry Research
Volume51
Issue number35
DOIs
StatePublished - Sep 5 2012

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