Multiwavelength Spectrophotometric Determination of Dissociation Constants of Mercaptopyrimidines
Authors: E. Bosch a; J. Guiteras a; A. Izquierdo a; M. D. Prat a
Affiliation: a Department of Analytical Chemistry, University of Barcelona, Barcelona, Spain
DOI: 10.1080/00032718808055513
Publication Frequency: 18 issues per year
Published in: Analytical Letters, Volume 21, Issue 7 July 1988 , pages 1273 - 1284
Subjects: Analytical Chemistry; Chemical Spectroscopy; Forensic Chemistry;
Formats available: PDF (English)
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Abstract
The dissociation constants of some 2- and 6-mercaptopyrimidine derivatives with amino or hydroxy substituents are reported. The constants have been determined at 25° C in 0.1 M KCl aqueous solution. The multiwavelength spectrophotometric data obtained have been 3mlyzed by means of the SQUAD program (Stability Quotients from Absorbance Data).
Abstract: mercaptopyrimidines; dissociation constants; SQUAD
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http://dx.doi.org/10.1080/00032718808055513
