Thermodynamics Research Center / ThermoML | Thermochimica Acta

Synthesis and thermodynamic properties of a metal organic framework: [LaCu6(|I-OH)3(Gly)6im6](ClO4)6

Lv, X.-C.[Xue-Chuan], Tan, Z.-C.[Zhi-Cheng], Gao, X.-H.[Xiao-Han], Zhang, Z.-H.[Zhi-Heng], Yang, L.-N.[Li-Ni], Zhao, J.-N.[Jun-Ning], Sun, L.-X.[Li-Xian], Zhang, T.
Thermochim. Acta 2006, 450, 1-2, 102-104
ABSTRACT
Abstract A metal-organic complex, which has the potential property of absorbing gases, [LaCu6(|I-OH)3(Gly)6im6](ClO4)6 was synthesized through the self-assembly of La3+, Cu2+, glycine (Gly) and imidazole (Im) in aqueous solution and characterized by IR, element analysis and powder XRD. The molar heat capacity, Cp,m, was measured from T = 80 K to T = 390 K with an automated adiabatic calorimeter. The thermodynamic functions [HT -H298.15] and [ST -S298.15] were derived from the heat capacity data with temperature interval of 5 K. The thermal stability of the complex was investigated by Differential Scanning Calorimetry (DSC).
Compounds
# Formula Name
1 C30H51Cl6Cu6LaN18O39 LaCu6(OH)3(ClO4)6*3 Glycine*6 Imidazole
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
  • Molar heat capacity at constant pressure, J/K/mol ; Crystal
  • Temperature, K; Crystal
  • Pressure, kPa; Crystal
  • Crystal
  • VADIAC:UFactor:2
  • 109
  • POMD
  • 1
  • Molar heat capacity at constant pressure, J/K/mol ; Crystal
  • Temperature, K; Crystal
  • Pressure, kPa; Crystal
  • Crystal
  • VADIAC:UFactor:2
  • 63
  • POMD
  • 1
  • Molar enthalpy, kJ/mol ; Crystal
  • Temperature, K; Crystal
  • Pressure, kPa; Crystal
  • Crystal
  • VADIAC:UFactor:2
  • 63
  • POMD
  • 1
  • Molar entropy, J/K/mol ; Crystal
  • Temperature, K; Crystal
  • Pressure, kPa; Crystal
  • Crystal
  • Vacuum adiabatic calorimetry
  • 63