The enthalpies of solution in water of complexes of zinc with histidine

Authors
Gao, SL Hou, YD Ji, M Chen, SP Shi, QZ
Citation
Sl. Gao et al., The enthalpies of solution in water of complexes of zinc with histidine, THERMOC ACT, 351(1-2), 2000, pp. 47-50
Citations number
12
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
THERMOCHIMICA ACTA
ISSN journal
00406031 → ACNP
Volume
351
Issue
1-2
Year of publication
2000
Pages
47 - 50
Database
ISI
SICI code
0040-6031(20000601)351:1-2<47:TEOSIW>2.0.ZU;2-2
Abstract
The enthalpies of solution in water of L-alpha-histidine and its zinc compl exes Zn(His)SO4H2O, Zn(His)X-2.1/2H(2)O (X=NO3-, OAc-, Cl-) have been measu red at 298.15 K. The standard enthalpies of formation of His(aq) and Zn(His )(2+)(aq) have been calculated. The reliability of the experiment has been discussed. (C) 2000 Elsevier Science B.V. All rights reserved.