6533b85bfe1ef96bd12ba885

RESEARCH PRODUCT

Thermodynamic Interaction Parameters of Tetra-n-undecylcalix[4]resorcinarenes with Selected Solvents Studied by Inverse Gas Chromatography

Oksana PietraszkiewiczMarietta BiałońJacek HetperMarek Pietraszkiewicz

subject

Entropy (classical thermodynamics)biologyChemistryIntermolecular forceEnthalpyInverse gas chromatographyPhysical chemistryTetraSorptionThermodynamic databases for pure substancesPhysics::Chemical PhysicsResorcinarenebiology.organism_classification

description

The basic thermodynamic parameters, characterising intermolecular interactions of tetra-n-undecylcalix[4]resorcinarene and its octaacetate derivative with simple organic solutes, were calculated by using the inverse gas chromatography method. Free energy, enthalpy and entropy of sorption were determined.

https://doi.org/10.1023/b:jiph.0000031115.72041.e5