Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

Thermo-chemical properties of aqueous solution containing ionic liquids 1. The heat of reaction mixed 1-methyl-3-butylimidazolium chloride with InCl3

Guan, W.[Wei], Yang, J. -Z.[Jia-Zhen], Li, L.[Liqun], Wang, H.[Heng], Zhang, Q.-G.[Qing-Guo]
Fluid Phase Equilib. 2006, 239, 2, 161-165
ABSTRACT
The ionic liquid BMIInCl4 was prepared by mixing 1-methyl-3-butylimidazolium chloride (BMIC) with InCl3. The molar solution enthalpies of BMIC and BMIInCl4 at various molalities were determined by the solution reaction isoperibol calorimeter in water at 298.15 K. In terms of Pitzer's electrolyte solution theory, the molar solution enthalpy of BMIC and BMIInCl4 at infinite dilution, _sH?m and the parameters: ss (0)L MX , ss (1)L MX andCfL MX were obtained. Then the values of apparent relative molar enthalpy fL and relative partial molar enthalpies of solute (BMIC and BMIInCl4), L2, were calculated, respectively. In terms of values of_sH?m of BMIC, BMIInCl4 and InCl3, the enthalpy change for the reaction:BMIC + InCl3 = BMIInCl4 was obtained.
Compounds
# Formula Name
1 C8H15Cl4InN2 1-butyl-3-methylimidazolium tetrachloroindate
2 C8H15ClN2 1-butyl-3-methylimidazolium chloride
3 H2O water
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 2
  • Normal melting temperature, K ; Crystal
  • Crystal
  • Liquid
  • Air at 1 atmosphere
  • VISOBS
  • 1
  • POMD
  • 3
  • 2
  • Molar enthalpy of solution, kJ/mol ; Liquid
  • Molality, mol/kg - 2; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • ISOPERIBOL:UFactor:8
  • 18
  • POMD
  • 3
  • 1
  • Molar enthalpy of solution, kJ/mol ; Liquid
  • Molality, mol/kg - 1; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • ISOPERIBOL:UFactor:2
  • 17