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Porphyrin phosphonates: novel anionic receptors for saccharide recognition

✍ Scribed by Vladimı́r Král; Oleksandr Rusin; Jana Charvátová; Pavel Anzenbacher Jr.; Jaroslav Fogl

Publisher
Elsevier Science
Year
2000
Tongue
French
Weight
99 KB
Volume
41
Category
Article
ISSN
0040-4039

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✦ Synopsis

Novel porphyrin phosphonates (1-3) exhibit binding of alkyl pyranosides in organic media (receptor 1), monosaccharides, selected disaccharides in water (receptors 2 and 3); effective binding for D(-) fructose, D(+) maltose and a-D-lactose were found; association constants for 1 (in acetonitrile) and for 2 and 3 (in water) are of the order 10 4 M -1 .

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