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Multiwavelength Spectrophotometric Determination of Dissociation Constants of Mercaptopyrimidines

 

作者: E. Bosch,   J. Guiteras,   A. Izquierdo,   M.D. Prat,  

 

期刊: Analytical Letters  （Taylor Available online 1988）
卷期: Volume 21, issue 7  

页码: 1273-1284

 

ISSN:0003-2719

 

年代: 1988

 

DOI:10.1080/00032718808055513

 

出版商: Taylor & Francis Group

 

关键词: mercaptopyrimidines;dissociation constants;SQUAD

 

数据来源: Taylor

 

摘要:

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).

 

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