Cation Binding properties of some coumarin derivatives in acetonitrile
Journal: Asian Journal of Advanced Basic Sciences (Vol.3, No. 1)Publication Date: 2015-01-31
Authors : Olfa Naouali; Lamia Boubakri; Naceur Hamdi; Lassaad Baklouti;
Page : 186-193
Keywords : Coumarin derivatives; Stoichiometry; Complexation; Cation binding properties; Host-Guest Chemistry;
Abstract
The complexation properties of some coumarin derivatives toward alkali metal, alkaline earth metal, some transition metal and some heavy metal cations have been investigated in acetonitrile by means of UV spectrophotometry absorption and conductivity. Thus, the stoichiometries of complexes formed and their stability constants were determined by digital processing of data.
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Last modified: 2015-01-28 16:33:55