THE THERMODYNAMICS OF DIPEPTIDES IN WATER .4. CALORIMETRIC STUDY OF THE INFLUENCE OF METHYL AND ISOPROPYL CHAINS ON THE FREE ALPHA-CARBOXYLAND FREE ALPHA-AMINO GROUPS

Authors
RODANTE F FANTAUZZI F MUCCIANTE V
Citation
F. Rodante et al., THE THERMODYNAMICS OF DIPEPTIDES IN WATER .4. CALORIMETRIC STUDY OF THE INFLUENCE OF METHYL AND ISOPROPYL CHAINS ON THE FREE ALPHA-CARBOXYLAND FREE ALPHA-AMINO GROUPS, Thermochimica acta, 279, 1996, pp. 35-45
Citations number
12
Categorie Soggetti
Chemistry Analytical
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
279
Year of publication
1996
Pages
35 - 45
Database
ISI
SICI code
0040-6031(1996)279:<35:TTODIW>2.0.ZU;2-R
Abstract
We have made calorimetric measurements to obtain the Delta H degrees v alues for the dissociation processes of an aqueous series of dipeptide s at 298.15 K, and have considered these results in relation to those from another series of dipeptides, previously studied, in an effort to compare the effects of different chains on the ionization processes o f free alpha-carboxyl and -amino groups.