CYCLODEXTRIN MONOSACCHARIDE INTERACTIONS IN WATER

被引：25

作者：

DENAMOR, AFD

BLACKETT, PM

CABALEIRO, MC

ALRAWI, JMA

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1994年 / 90卷 / 06期

关键词：

D O I：

10.1039/ft9949000845

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Stability constants and derived Gibbs energies, enthalpies and entropies of complexation of D-monosaccharides with alpha- and beta-cyclodextrin PI in water at 298.15 K obtained by titration microcalorimetry are reported. The results show that alpha-cyclodextrin interacts with D-glucose, D-fructose, D-xylose, D-mannose and D-galactose. No heat was evolved with D-arabinose. However, beta-cyclodextrin is able to recognise aldopentoses (D-xylose and D-arabinose) but not aldohexoses. C-13 NMR studies on these systems are discussed.

引用

页码：845 / 847

页数：3

共 8 条

[1] [Anonymous], 1971, STEREOCHEMISTRY CARB
[2] SELECTIVE BINDING OF SUGAR TO BETA CYCLODEXTRIN - A PROTOTYPE FOR SUGAR-SUGAR INTERACTIONS IN WATER
AOYAMA, Y
NAGAI, Y
OTSUKI, J
KOBAYASHI, K
TOI, H
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1992, 31 (06): : 745 - 747
[3] TEST AND CALIBRATION PROCESSES FOR MICROCALORIMETERS, WITH SPECIAL REFERENCE TO HEAT-CONDUCTION INSTRUMENTS USED WITH AQUEOUS SYSTEMS
BRIGGNER, LE
WADSO, I
[J]. JOURNAL OF BIOCHEMICAL AND BIOPHYSICAL METHODS, 1991, 22 (02): : 101 - 118
[4] CESARO A, 1986, THERMODYNAMIC DATA B, P178
[5] DUCHENE D, 1987, CYCLODEXTRINS THEIR, pCH6
[6] HASHIMOTO H, 1988, 4TH P INT S CYCL, P533
[7] KARLSSON R, 1976, CHEM SCRIPTA, V9, P54
[8] TRABOULSSI R, 1990, THESIS U SURREY

← 1 →