Solution equilibria. A unified mathematical treatment of potentiometric and polarographic data in a metal-ligand equilibrium study at a fixed ligand to metal ratio and various pH values

Electroanalysis

Volumn 13, Issue 15, 2001, Pages 1242-1252

  Cukrowski, Ignacy ^a   Ngigi, Geoffrey ^a  

^a UNIVERSITY OF THE WITWATERSRAND   (South Africa)

Author keywords

Cadmium; Glycine; Metal complexes; Polarography; Potentiometry; Solution equilibria; Stability constants

Indexed keywords

AMINO ACIDS; CADMIUM COMPOUNDS; ION SELECTIVE ELECTRODES; IONOPHORES; LIGANDS; METAL IONS; PH; POLAROGRAPHIC ANALYSIS; POTENTIOMETERS (ELECTRIC MEASURING INSTRUMENTS); STABILITY;

DIFFERENTIAL PULSE POLAROGRAPHY; DYNAMIC TECHNIQUES; EXPERIMENTAL CONDITIONS; ION-SELECTIVE ELECTRODE; METAL LIGAND SYSTEMS; METAL LIGANDS; PH VALUE; POTENTIOMETRY; SOLUTION EQUILIBRIUM; STABILITY CONSTANTS;

METAL COMPLEXES;

EID: 0040483122     PISSN: 10400397     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-4109(200110)13:15<1242::AID-ELAN1242>3.0.CO;2-J     Document Type: Article

References (41)

1. A.E. Martell, R.D. Hancock, in Metal Complexes in Aqueous Solutions, Modern Inorganic Chemistry series, (Ed: J.P. Fackler, Jr.), Plenum Press, New York 1996.
2. J.J. Lingane, Chem. Rev. 1941, 29, 1.
3. D.D. DeFord, D.N. Hume, J. Am. Chem. Soc. 1951, 73, 5321.
4. W.B. Schaap, D.L. McMasters, J. Am. Chem. Soc. 1961, 83, 4699.
5. G. Schwarzenbach, H. Ackermann, Helv. Chim. Acta 1952, 35, 486.
6. G. Schwarzenbach, R. Gut, G. Anderegg, Helv. Chim. Acta 1954, 37, 937.
7. H.G. De Jong, H.P. van Leeuwen, K. Holub, J. Electroanal. Chem. 1987, 234, 1.
8. H.G. De Jong, H.P. van Leeuwen, J. Electroanal. Chem. 1987, 234, 17.
9. H.G. De Jong, H.P. van Leeuwen, J. Electroanal. Chem. 1987, 235, 1.
10. D.N. Hume, D.D. DeFord, G.C.B. Cave, J. Am. Chem. Soc. 1951, 73, 5323.
11. D.R. Crow, in Polarography of Metal Complexes, Academic Press, New York 1969.
12. J.M. Díaz-Cruz, C. Ariño, M. Esteban, E. Casassas, J. Electroanal. Chem. 1992, 333, 33.
13. J.M. Díaz-Cruz, C. Ariño, M. Esteban, E. Casassas, Electroanalysis 1991, 3, 299.
14. A.M. Nadal, C. Ariño, M. Esteban, E. Casassas, Electroanalysis 1991, 3, 309.
15. I. Cukrowski, Anal. Chim. Acta 1996, 336, 23.
16. I. Cukrowski, M. Adsetts, J. Electroanal. Chem. 1997, 429, 129.
17. I. Cukrowski, S.A. Loader, Electroanalysis 1998, 10, 877.
18. I. Cukrowski, Electroanalysis 1999, 11, 606.
19. I. Cukrowski, J. Electroanal. Chem. 1999, 460, 197.
20. I. Cukrowski, J.R. Zeevaart, N.V. Jarvis, Anal. Chim. Acta 1999, 379, 217.
21. J. Růžička, E.H. Hansen, Anal. Chim. Acta 1973, 63, 115.
22. A. Hulanicki, Wiad. Chem. 1988, 42, 193.
23. J. Koryta, Anal. Chim. Acta 1988, 206, 1.
24. G. Horvai, K. Toth, E. Pungor, Anal. Chim. Acta 1989, 216, 163.
25. A. Evans, in Potentiometry and Ion-Selective Electrodes, Wiley, New York 1987.
26. R.L. Solsky, Anal. Chem. 1990, 62, 21R.
27. E. Bakker, D. Diamond, A. Lewenstam, E. Pretsch, Anal. Chim. Acta 1999, 393, 11.
28. H.K. Frensdorff, J. Am. Chem. Soc. 1971, 93, 600.
29. A. Yuchi, H. Wada, G. Nakagawa, Anal. Chim. Acta 1983, 149, 209.
30. K. Blomqvist, E. Still, Inorg. Chem. 1984, 23, 3730.
31. K.A. Arnold, G.W. Gokel, J. Org. Chem. 1986, 51, 5015.
32. K.A. Arnold, L. Echegoyen, G.W. Gokel, J. Am. Chem. Soc. 1987, 109, 3713.
33. S. Głab, M. Maj-Zurawska, P. Łukomski, A. Hulanicki, A. Lewenstam, Anal Chim. Acta 1993, 273, 493.
34. A. De Robertis, P. Di Giacomo, C. Foti, Anal. Chim. Acta 1995, 300, 45.
35. T. Sokalski, A. Ceresa, T. Zwickl, E. Pretsch, J. Am. Chem. Soc. 1997, 119, 11347.
36. S. Mathison, E. Bakker, Anal. Chem. 1998, 70, 303.
37. NIST Standard Reference Database 46. NIST Critically Selected Stability Constants of Metal Complexes Database. Version 3.0. Data collected and selected by R.M. Smith and A.E. Martell. U.S. Department of Commerce, National Institute of Standards and Technology, 1997.
38. I. Cukrowski, E. Cukrowska, R.D. Hancock, G. Anderegg, Anal. Chim. Acta 1995, 312, 307.
39. E.P. Parry, R.A. Osteryoung, Anal. Chem. 1965, 37, 1634.
40. D. McCormick, A. Roach, in Measurement, Statistics and Computation. Analytical Chemistry by Open Learning, Wiley, Chichester 1987.
41. D.L. Massart, B.G.M. Vandeginste, L.M.C. Buydens, S. de Jong, P.J. Lewi, J. Smeyers-Verbeke, in Handbook of Chemometrics and Qualimetrics: Part A, Elsevier, Amsterdam 1997, p. 44.