Tri(1-ethyl-3-methylimidazolium) gadolinium hexachloride ([emim]3[GdCl6]), tri(1-butyl-3-methylimidazolium) hexagadolinium chloride ([bmim]3[GdCl6]), di(tetramethylammonium) manganese tetrachloride ([TMA]2[MnCl4]) and cholinium tetrachloroferrate ([Chol][FeCl4]) were synthetized and their solubility in water, ethanol, 1-propanol and 1-butanol were determined as a function of temperature. Activity coefficients were calculated and their comparison with ideal solutions is discussed. The experimental data were correlated successfully by means of the semi-empirical Grant equation. In addition, melting point depression effect of high pressure carbon dioxide was studied.
Zakrzewska, M. E., Paninho, A. B., Môlho, M. F., Nunes, A. V. M., Afonso, C. A. M., Rosatella, A. A., Lopes, J. M., & Najdanovic-Visak, V. (2013). Solubility and phase behavior of binary systems containing salts based on transitional metals. Journal of Chemical Thermodynamics, 63, 123-127. https://doi.org/10.1016/j.jct.2013.03.014