Collect. Czech. Chem. Commun.
1992, 57, 2042-2052
https://doi.org/10.1135/cccc19922042
Polarographic Behaviour and Physico-Chemical Characteristics of Some 5-Arylazopyrimidines of Biological Significance
Mohamed I. Ismail
Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
Abstract
The polarographic behaviour of a series of the title compounds has been investigated in aqueous alcoholic buffered media and in DMF-0.1M-LiClO4. A mechanism interpreting the electrode process was suggested and confirmed via the identification of CPE products, the use of models and the Hamett's σ-E1/2 relationship. The different physico-chemical characteristics of these compounds were also determined. A linear correlation was shown to exist between their redox potentials and spectroscopic data.
