Name: ThermoML Representation of Published Experimental Data from Thermochimica Acta (0040-6031, Elsevier)
Creator: Thermodynamics Research Center
License: https://www.nist.gov/open/license

ABSTRACT

Enthalpies of solution of glycine, l-alanine and l-serine in aqueous solutions ofN-methylformamide andN,N-dimethylformamide were measured at 298.15 K. Enthalpies of transfer ( trH) of amino acids from water to aqueous solutions of amides were derived and interpreted in terms of structural interaction. The results were compared with those in aqueous formamide solutions.

Compounds

#	Formula	Name
1	C2H5NO2	2-aminoacetic acid
2	C2H5NO	N-methylformamide
3	H2O	water
4	C3H7NO2	(S)-2-aminopropanoic acid
5	C3H7NO3	L-serine
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	1 2 3	Molar enthalpy of solution, kJ/mol ; Liquid	Solvent: Molality, mol/kg - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid Molality, mol/kg - 1; Liquid	Liquid	Calvet calorimetry	8
POMD	4 2 3	Molar enthalpy of solution, kJ/mol ; Liquid	Solvent: Molality, mol/kg - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid Molality, mol/kg - 4; Liquid	Liquid	Calvet calorimetry	8
POMD	5 2 3	Molar enthalpy of solution, kJ/mol ; Liquid	Solvent: Molality, mol/kg - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid Molality, mol/kg - 5; Liquid	Liquid	Calvet calorimetry	8
POMD	1 6 3	Molar enthalpy of solution, kJ/mol ; Liquid	Solvent: Molality, mol/kg - 6; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid Molality, mol/kg - 1; Liquid	Liquid	Calvet calorimetry	8
POMD	4 6 3	Molar enthalpy of solution, kJ/mol ; Liquid	Solvent: Molality, mol/kg - 6; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid Molality, mol/kg - 4; Liquid	Liquid	Calvet calorimetry	8
POMD	5 6 3	Molar enthalpy of solution, kJ/mol ; Liquid	Solvent: Molality, mol/kg - 6; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid Molality, mol/kg - 5; Liquid	Liquid	Calvet calorimetry	8

Thermodynamics Research Center / ThermoML | Thermochimica Acta

Enthalpies of transfer of amino acids from water to aqueous solutions of N-methylformamide and N,N-dimethylformamide at T = 298.15K

Zhou, L.[Li], Liu, C.[Chunli], Ma, L.[Lin], Lin, R.[Ruisen]

ABSTRACT