c,T-dependence of the self-diffusion in concentrated aqueous solutions of methyl alpha- and beta-D-glucopyranosides

Heinrich-Schramm, Anita and Buttersack, Christoph and Lüdemann, Hans-Dietrich (1996) c,T-dependence of the self-diffusion in concentrated aqueous solutions of methyl alpha- and beta-D-glucopyranosides. CARBOHYDRATE RESEARCH, 293 (2). pp. 205-211. ISSN 0008-6215, 1873-426X

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Abstract

The self-diffusion coefficients D for methyl alpha- and beta-D-glucopyranosides in aqueous solutions have been measured in the concentration range between 10% and 70% (w/w) glucoside in a wide temperature range. At higher concentrations (c greater than or equal to 40%) the mobility of the water and the glucoside molecules is significantly lower in the alpha-D-glucoside solutions than in the corresponding mixtures containing the beta-anomer. (C) 1996 Elsevier Science Ltd.

Item Type: Article
Uncontrolled Keywords: SUCROSE SOLUTIONS; MOLECULAR MOBILITY; WATER-MOLECULES; RELAXATION; TREHALOSE; SUGAR; self-diffusion; glucosides; aqueous solution
Subjects: 500 Science > 540 Chemistry & allied sciences
500 Science > 570 Life sciences
Divisions: Biology, Preclinical Medicine > Institut für Biophysik und physikalische Biochemie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 21 Jun 2023 10:18
Last Modified: 21 Jun 2023 10:18
URI: https://pred.uni-regensburg.de/id/eprint/51407

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