Physical and electrochemical properties of metallic ionic liquids [ Bu۳N Bn] [MClm] (MClm = AlCl۴, FeCl۴, ZnCl۳, SnCl۵, CuCl۳)

Room temperature ionic liquids (ILs) often show very useful properties such as high viscosity and density, high thermal stability, chemical stabilities and wide electrochemical windows. [۱] ILs is in its infancy, it is necessary to characterize the pure ILs by their physicochemical properties including their transport properties as such information allows us to determine their use in industrial processes [۲-۳]. We have determined the densities and viscosities and of some metallic ILs. In this paper, we have considered the [Bu۳N Bn] cation and the metal chloride [MClm] anion, which were synthesized for the first time in our laboratory. The density, dynamic viscosity, refractive index, surface tension and electrical conductivities determined at the temperature range from ۲۹۸.۱۵ to ۳۶۳.۱۵ K with high accuracy.

کلیدواژه ها:

Ionic liquids ، Density ، Viscosity ، Electrical conductivity