Influence of the Ligand Structure of Diaza CrownEthers on the Complexation of Ag(I) In Acetonitrile

Abstract

Abstract: The thermodynamic stabilities of the silver ion with some diaza-crown ethers have been determined conductometrically in acetonitrale as a solvent at different temperature both the ligand structure and the lagand-solvent interaction influence the relative stabilities of the complexes. The enthalpy and entropy of complexation were determined from the temperature dependence of the complexation constants. The complexation process is enthalpy governed.