Spectral studies on the interaction of iodine with thiazoles

R Abdel-Hamid, AA El-Samahy…

文献索引：Abdel-Hamid, Refat; El-Samahy, Ahmed A.; El-Taher, Abdel-Hafiz; El-Sagher, Hussein Canadian Journal of Chemistry, 1987 , vol. 65, p. 468 - 472

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被引用次数: 10

摘要

The electron donor-acceptor molecular complexes between thiazole and some of its derivatives and iodine in several solvents have been investigated spectrophotometrically at different temperatures. Spectral characteristics, equilibrium constants, K, extinction coefficients, ϵ, and thermodynamic functions of formation, Δ H 0, Δ G 0, and Δ S 0 have been determined. It was found that the data fit satisfactorily the 1: 1 stoichiometric ...