The excess enthalpies of four methyl α-d-aldopyranosides were determined at 25° by calorimetry and expressed as virial expansion of the molality, according to the McMillan-Mayer approach. The signs and the values of the pair-interaction coefficients were attributed to the release of water from the hydration cospheres during the concentration process. The influence of the stereochemistry of the solutes on this release is discussed. © 1983.
Excess enthalpies of aqueous solutions of methyl α-d-aldopyranosides at 25° / G., Barone; P., Cacaece; Castronuovo, Giuseppina; V., Elia. - In: CARBOHYDRATE RESEARCH. - ISSN 0008-6215. - ELETTRONICO. - 115:(1983), pp. 15-22.
Excess enthalpies of aqueous solutions of methyl α-d-aldopyranosides at 25°
CASTRONUOVO, GIUSEPPINA;
1983
Abstract
The excess enthalpies of four methyl α-d-aldopyranosides were determined at 25° by calorimetry and expressed as virial expansion of the molality, according to the McMillan-Mayer approach. The signs and the values of the pair-interaction coefficients were attributed to the release of water from the hydration cospheres during the concentration process. The influence of the stereochemistry of the solutes on this release is discussed. © 1983.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
