ABSTRACT

The densities of divalent transition-metal perchlorates in N,N-dimethylformamide have been measured over the whole composition range at (283.15, 293.15, 298.15, 303.15, 313.15, 323.15, and 333.15) K. From these densities, apparent molar volumes and partial molar volumes of the salts at infinite dilution as well as the expansibilities have been evaluated. The apparent molar isentropic compressibilities of transition-metal perchlorates in DMF have been determined from sound velocity data obtained at 298.15 K.

Compounds

#	Formula	Name
1	Cl2MnO8	manganese (II) perchlorate
2	Cl2CoO8	cobalt(II) perchlorate
3	Cl2NiO8	nickel perchlorate
4	Cl2CuO8	copper perchlorate
5	Cl2O8Zn	zinc perchlorate
6	C3H7NO	dimethylformamide

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	6	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	15
POMD	6 1	Speed of sound, m/s ; Liquid	Molality, mol/kg - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pulse-echo method	10
POMD	6 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	91
POMD	6 2	Speed of sound, m/s ; Liquid	Molality, mol/kg - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pulse-echo method	11
POMD	6 2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 2; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	91
POMD	6 3	Speed of sound, m/s ; Liquid	Molality, mol/kg - 3; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pulse-echo method	11
POMD	6 3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 3; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	84
POMD	6 4	Speed of sound, m/s ; Liquid	Molality, mol/kg - 4; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pulse-echo method	11
POMD	6 4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 4; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	91
POMD	6 5	Speed of sound, m/s ; Liquid	Molality, mol/kg - 5; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pulse-echo method	11
POMD	6 5	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 5; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	91

Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Thermodynamic Properties of Inorganic Salts in Nonaqueous Solvents. I. Apparent Molar Volumes and Compressibilities of Divalent Transition-Metal Perchlorates in N,N-Dimethylformamide

Warminska, D.[Dorota], Krakowiak, J.[Joanna], Grzybkowski, W.[Waclaw]

ABSTRACT