Thermometric titration of beta-aryl-alpha-mercaptopropenoic acids and determination of the stoichiometry of their metal complexes

A Izquierdo; J Carrasco

doi:10.1016/0039-9140(81)80175-0

Thermometric titration of beta-aryl-alpha-mercaptopropenoic acids and determination of the stoichiometry of their metal complexes

Talanta. 1981 May;28(5):341-4. doi: 10.1016/0039-9140(81)80175-0.

Authors

A Izquierdo¹, J Carrasco

Affiliation

¹ Department of Analytical Chemistry, Faculty of Chemistry, University of Barcelona, Spain.

PMID: 18962934
DOI: 10.1016/0039-9140(81)80175-0

Abstract

Automatic thermometric titration was applied to some beta-aryl-alpha-mercaptopropenoic acids and the stoichiometry of their complexes with several metal ions was investigated. The heats of neutralization of the mercapto-acids with sodium hydroxide and the heats of their reaction with metal ions were calculated.