The Enthalpies and Dissociation Constants of L-Homoserine in Aqueous Solutions of KNO3

被引：3
|
作者：
Gridchin, S. N. [1 ]
Pyreu, D. F. [2 ]
机构：
[1] Ivanovo State Univ Chem Technol, Ivanovo, Russia
[2] Ivanovo State Univ, Ivanovo 153377, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2011年 / 85卷 / 02期
关键词：
enthalpies; dissociation constants of L-homoserine; potentiometric and calorimetric methods; AMINO-ACIDS; L-THREONINE; L-SERINE; COMPLEXES; COPPER(II); THERMODYNAMICS; NICKEL(II);
D O I：
10.1134/S0036024411020129
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Acid-base interactions in solutions of L-homoserine were studied potentiometrically and calorimetrically. The constants and heat effects of the step dissociation of the amino acid at 298.15 K and ionic strengths of 0.1, 0.3, 0.5, and 1.0 (KNO3) were determined. The standard thermodynamic characteristics of the equilibria studied were calculated.
引用
收藏
页码：234 / 237
页数：4
相关论文
共 50 条
  • [31] Viscosity studies of (L-alanine-, L-proline, L-valine, L-leucine plus aqueous KCl/KNO3) solutions at different temperatures
    Riyazuddeen
    Khan, Imran
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2008, 40 (11): : 1549 - 1551
  • [32] Thermodynamic characteristics of the formation of Cd2+ ion-L-serine complexes in aqueous KNO3 solutions at 288–308 K
    L. A. Kochergina
    E. A. Khokhlova
    O. M. Drobilova
    Russian Journal of Physical Chemistry A, 2014, 88 : 922 - 926
  • [33] DIRECT MEASUREMENT OF LONG-RANGE FORCES BETWEEN 2 MICA SURFACES IN AQUEOUS KNO3 SOLUTIONS
    ISRAELACHVILI, JN
    ADAMS, GE
    NATURE, 1976, 262 (5571) : 773 - 776
  • [34] APPEARANCE OF A METASTABLE PHASE DURING KNO3 CRYSTALLIZATION IN SUPERSATURATED SOLUTIONS
    TUECH, J
    PATIN, H
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1969, 269 (24): : 1539 - &
  • [35] ANODIC BEHAVIOR OF ALUMINUM IN SOLUTIONS CONTAINING KNO3 AND KOH.
    Izotova, S.G.
    Sysoeva, V.V.
    Artyugina, E.D.
    Puchkov, L.V.
    Voronova, A.V.
    Journal of applied chemistry of the USSR, 1985, 58 (10 pt 2): : 2188 - 2191
  • [36] Standard enthalpies of formation of L-glutamic acid and the products of its dissociation in aqueous solutions
    L. A. Kochergina
    A. I. Lytkin
    O. N. Krutova
    Russian Journal of Inorganic Chemistry, 2014, 59 : 399 - 402
  • [37] Standard Enthalpies of Formation of Glycyl-L-tyrosine and Its Dissociation Products in Aqueous Solutions
    O. N. Krutova
    M. I. Bazanov
    V. V. Chernikov
    P. D. Krutov
    Russian Journal of Physical Chemistry A, 2023, 97 : 2362 - 2366
  • [38] Standard Enthalpies of Formation of Glycyl-L-tyrosine and Its Dissociation Products in Aqueous Solutions
    Krutova, O. N.
    Bazanov, M. I.
    Chernikov, V. V.
    Krutov, P. D.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2023, 97 (11) : 2362 - 2366
  • [39] Standard enthalpies of formation of L-glutamic acid and the products of its dissociation in aqueous solutions
    Kochergina, L. A.
    Lytkin, A. I.
    Krutova, O. N.
    RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2014, 59 (04) : 399 - 402
  • [40] Standard enthalpies of formation of crystalline L-threonine and the products of its dissociation in aqueous solutions
    A. I. Lytkin
    V. V. Chernikov
    O. N. Krutova
    K. V. Damrina
    I. A. Skvortsov
    Russian Journal of Physical Chemistry A, 2016, 90 : 105 - 108
12345