Computerized conductometric determination of stability constants of complexes of crown ethers with alkali metal salts and with neutral molecules in polar solvents

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Zollinger, D.Ph. and Bulten, E. and Christenhusz, A. and Bos, M. and Linden, W.E. van der (1987) Computerized conductometric determination of stability constants of complexes of crown ethers with alkali metal salts and with neutral molecules in polar solvents. Analytica Chimica Acta, 198 . pp. 207-222. ISSN 0003-2670

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Abstract:A computerized conductometric procedure for the determination of stability constants of the complexes of crown ethers (15-crown-5, benzo-15-crown-5 and 12-crown-4) with alkali metal salts in polar solvents is described, based on a microcomputer-controlled titration system. For the control of the experiments from software, a modular computer program was written in FORTH computer language. The procedure is especially suitable for the study of 1:2 metal ion/ligand complexes, which occur frequently with the compounds used. For the study of the interaction between crown ethers and neutral molecules, an indirect procedure is outlined.
Item Type:Article
Copyright:© 1987 Elsevier Science
Link to this item:http://purl.utwente.nl/publications/69848
Official URL:http://dx.doi.org/10.1016/S0003-2670(00)85021-7
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