Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

Study on thermodynamic properties of a new air and water stable ionic liquid based on metal rhenium

Fang, D.-W.[Da-Wei], Zang, S.-L.[Shu-Liang], Guan, W.[Wei], Tong, J.[Jing], Yang, J. -Z.[Jia-Zhen]
J. Chem. Thermodyn. 2010, 42, 7, 860-863
ABSTRACT
A new air and water stable ionic liquid (IL) based on rhenium, N-butyl-pyridine perrhenate ([C4Py][ReO4]), was synthesized. The density and surface tension of the IL were determined over the temperature range of (293.15 343.15) K. In terms of the Glasser theory of IL and parachor, a series of physico-chemical properties: molecular volume, standard entropy, surface tension, and molar enthalpy of vaporization were predicted, respectively. According to the interstice model, the thermal expansion coefficient of the IL was calculated and in comparison with experimental value, it is in good agreement by 3.92 %.
Compounds
# Formula Name
1 C9H14NO4Re 1-butylpyridinium perrhenate
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
  • 1
  • Triple point temperature, K ; Glass
  • Glass
  • Liquid
  • Air at 1 atmosphere
  • DTA
  • 1
  • POMD
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Buoyancy - hydrostatic balance
  • 11
  • POMD
  • 1
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Air at 1 atmosphere
  • Maximal bubble pressure
  • 11