Syntheses and Investigation of Properties of New Ionic Liquids Thiazolium Halogenide
A series of novel thiazolium halogenide ionic liquids were synthesized by using 4-methylthiazole or 4-methyl-5-thiazoleethanol and halohydrocarbons as materials. The compounds were characterized and analyzed by elemental analysis, 1H NMR and DSC.The solubilities of the ionic liquids in organic dissolvents were observed, meanwhile the conductivities and melting points were measured. The results show that these ionic liquids have high conductivity in water and have good solubility in traditional polar solvents, such as H2O, ethanol and acetonitrile. And the thiazolium halogenide are room temperature ionic liquids, due to their low melting points.
Xiaoming Qian and Huawu Liu
Q. K. Wang et al., "Syntheses and Investigation of Properties of New Ionic Liquids Thiazolium Halogenide", Advanced Materials Research, Vols. 332-334, pp. 2036-2039, 2011