Abstract
Complex formation between benzene carboxylic acids and β-cyclodextrin in aqueous solutions at 290–300 K was studied using UV spectroscopy. The formation of 1:1 supramolecular inclusion compounds β-cyclodextrin-benzene and β-cyclodextrin-salicylic acid was found. Stability constants (Ks) of the complexes and thermodynamic parameters for formation of the inclusion compounds (ΔG, ΔH, and ΔS) were calculated.
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Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 75, No. 3, pp. 299–303, May–June, 2008.
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Belyakova, L.A., Lyashenko, D.Y. Complex formation between benzene carboxylic acids and β-cyclodextrin. J Appl Spectrosc 75, 314–318 (2008). https://doi.org/10.1007/s10812-008-9047-0
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DOI: https://doi.org/10.1007/s10812-008-9047-0