%0 Journal Article
%@ 00219568
%A Ziyada, A.K.
%A Wilfred, C.D.
%D 2014
%F scholars:4313
%I American Chemical Society
%J Journal of Chemical and Engineering Data
%K Atmospheric pressure; Ionic liquids; Negative ions; Physical properties; Temperature distribution, Compressibility coefficient; Experimental values; Imidazolium-based; Imidazolium-based ionic liquid; Molar refractions; Temperature dependence; Temperature dependencies; Thermal expansion coefficients, Refractive index
%N 4
%P 1232-1239
%R 10.1021/je400849a
%T Physical properties of ionic liquids consisting of 1-butyl-3- propanenitrile- and 1-decyl-3-propanenitrile imidazolium-based cations: Temperature dependence and influence of the anion
%U https://khub.utp.edu.my/scholars/4313/
%V 59
%X The effect of cationic and anionic chain lengths and temperature dependence of physical properties for a new series of 1-butyl-3-propanenitrile and 1-decyl-3-propanenitrile imidazolium-based ionic liquids were studied in a broad range of temperature (293.15 to 353.15) K at atmospheric pressure. The present ILs show lower densities, higher viscosities, and comparable values of refractive index compared to those of analogous nitrile-functionalized ILs with different anions. The thermal expansion coefficient, compressibility coefficient, and molar refraction were calculated from the experimental values of density and refractive index. These ILs show a weak temperature dependency of the thermal expansion coefficient. © 2014 American Chemical Society.
%Z cited By 19