Cyclodextrin–monosaccharide interactions in water
- 1 January 1994
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Faraday Transactions
- Vol. 90 (6), 845-847
- https://doi.org/10.1039/ft9949000845
Abstract
Stability constants and derived Gibbs energies, enthalpies and entropies of complexation of D-monosaccharides with α- and β-cyclodextrin¶ in water at 298.15 K obtained by titration microcalorimetry are reported. The results show that α-cyclodextrin interacts with D-glucose, D-fructose, D-xylose, D-mannose and D-galactose. No heat was evolved with D-arabinose. However, β-cyclodextrin is able to recognise aldopentoses (D-xylose and D-arabinose) but not aldohexoses. 13C NMR studies on these systems are discussed.Keywords
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