A novel ionic liquid based on small size cation

An ionic liquid material containing small size cation was synthesized and its composition and structure was determined by FT-IR, 1H NMR, 13C NMR and element analysis. However, its physical properties such as melting point, viscosity, conductivity, etc. were measured and the results show that the novel ionic liquid is composed of small cation with highly symmetry and larger anion which is very rare among the reported ionic liquid family.