THERMODYNAMICS OF 4-TERT-BUTYLCALIX[4]ARENE COMPLEXATION WITH SOME SOLVENTS

In given paper the thermodynamics of 4-tert-butylcalix[4]arene
complexation with methanol, ethanol, isopropanol, tert-butanol, n-hexane,
dichloromethane, chloroform, carbon tetrachloride, dimethyl sulfoxide and
dimethylformamide was studied. Enthalpies and entropies of complexation were
calculated based on the temperature dependence of the complexation constants.

Key words: calix[4]arenes; supramolecular
interactions; complexation thermodynamics

2016, Т. 59, № 2, Стр. 2-6

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