High alpha/beta-anomer selectivity in molecular recognition of carbohydrates by artificial receptors |
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| Authors: | Mazik Monika Radunz Wolfgang Sicking Willi |
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| Institution: | Institut für Organische Chemie der Universit?t Essen, Universit?tsstrasse 5, 45117 Essen, Germany. monika.mazik@uni-essen.de |
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| Abstract: | structure: see text] New effective, acyclic, pyridine-based receptors 1-3 show remarkable alpha/beta binding selectivity in the recognition of monosaccharides. They are able to participate in cooperative and bidentate hydrogen bonds with sugar hydroxyls as well as in CH-pi interactions with CH's of sugar molecules. |
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