Potentiometrie determination of ion-pair formation constants for cadmium, calcium salts, and cadmium-18-crown-6 ether derivative complexes with a sulfate ion in water

Journal of Chemical and Engineering Data

Volumn 52, Issue 5, 2007, Pages 1747-1752

  Kudo, Yoshihiro ^a   Takeuchi, Sasagu ^a   Kobayashi, Yota ^a   Katsuta, Shoichi ^a   Takeda, Yasuyuki ^a  

^a CHIBA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DERIVATIVES; ELECTROLYTES; IONIC STRENGTH; POTENTIOMETRIC SENSORS;

ION-PAIR COMPLEXES; ION-PAIR FORMATION CONSTANTS; SULFATE IONS;

COMPLEXATION;

EID: 34948898982     PISSN: 00219568     EISSN: None     Source Type: Journal    
DOI: 10.1021/je700135j     Document Type: Article

References (25)

1. +. Talanta 2002, 56, 505-513.
2. Kudo, Y.; Usami, J.; Katsuta, S.; Takeda, Y. Solvent Extraction of Permanganates (Na, K) by 18-Crown-6 Ether from Water into 1,2-Dichloroethane: Elucidation of an Extraction Equilibrium Based on Component Equilibria. Talanta 2003, 59, 1213-1218.
3. Takeda, Y. Extraction of Alkali Metal Picrates with 18-Crown-6, Benzo-18-crown-6, and Dibenzo-18-crown-6 into Various Organic Solvents. Elucidation of Fundamental Equilibria Governing the Extraction-ability and -selectivity. Bunseki Kagaku 2002, 51, 515-525 (in Japanese).
4. Kudo, Y.; Usami, J.; Katsuta, S.; Takeda, Y. On the Difference between Ion-pair Formation Constants of Crown ether-complex Ions with Picrate Ion in Water Determined by Solvent Extraction and Potentiometry. J. Mol. Liq. 2006, 123, 29-37.
5. Vanderzee, C. E.; Dawson, H. J.; Jr. The Stability Constants of Cadmium Chloride Complexes: Variation with Temperature and Ionic Strength. J. Am. Chem. Soc. 1953, 75, 5659-5663.
6. Harned, H. S.; Fitzgerald, M. E. The Thermodynamics of Cadmium Chloride in Aqueous Solution from Electromotive Force Measurements. J. Am. Chem. Soc. 1936, 58, 2624-2629.
7. Katayama, S. Conductimetric Determination of Ion-association Constants for Calcium, Cobalt, Zin, and Cadmium Sulfates in Aqueous Solutions at Various Temperatures between 0 °C and 45 °C. J. Solution Chem. 1976, 5, 241-248.
8. Kudo, Y.; Usami, J.; Katsuta, S.; Takeda, Y. Solvent Extraction of Silver Picrate by 3m-Crown-m Ether (m = 5, 6) and Its Mono-benzoderivative from Water into Benzene or Chloroform: Elucidation of an Extraction Equilibrium Using Component Equilibrium Constants. Talanta 2004, 62, 701-706.
9. Kudo, Y.; Wakasa, M.; Ito, T.; Usami, J.; Katsuta, S.; Takeda, Y. Determination of Ion-pair Formation Constants of Univalent Metalcrown ether Complex Ions with Anions in Water Using Ion-selective Electrodes: Application of Modified Determination Methods to Several Salts. Anal. Bioanal. Chem. 2005, 381, 456-463.
10. Takeda, Y.; Mochizuki, Y.; Tanaka, M.; Kudo, Y.; Katsuta, S. Conductance Study of 1:1 19-Crown-6 Complexes with Various Monoand Bivalent Metal Ions in Water. J. Incl. Phenom. Macrocycl. Chem. 1999, 33, 217-231.
11. Katsuta, S.: Tsuchiya, F.; Takeda, Y. Equilibrium Studies on Complexation in Water and Solvent Extraction of Zinc(II) and Cadmium(II) with Benzo-18-crown-6. Talanta 2000, 51, 637-644.
12. Kielland, Y. Individual Activity Coefficients of Ions in Aqueous Solutions. J. Am. Chem. Soc. 1937, 59, 1675-1678.
13. Kudo, Y.; Fujihara, R.; Katsuta, S.; Takeda, Y. Solvent Extraction of Sodium Perrhenate by 3m-Crown-m Ethers (m = 5, 6) and Their Mono- benzo-derivatives into 1,2-Dichloroethane: Elucidation of an Overall Extraction Equilibrium Based on Component Equilibria Containing an Ion-pair Formation in Water. Talanta 2007, 71, 656-661.
14. Davies, C. W. The Extent of Dissociation of Salts in Water. Part VIII. An Equation for the Mean Ionic Activity Coefficient of an Electrolyte in Water, and a Revision of the Dissociation Constants of Some Sulphates. J. Chem. Soc. 1938, 2093-2098.
15. Rudolph, W.; Irmer, G. Raman and Infrared Spectroscopic Investigation of Contact Ion Pair Formation in Aqueous Cadmium Sulfate Solutions. J. Solution Chem. 1994, 23, 663-684.
16. 4 (aq). Phys. Chem. Chem. Phys. 2003, 5, 5253-5261.
17. King, E. L. Thermodynamic Data on the Cadmium Chloride Complexes Determined from the Solubility of Cadmium Ferricyanide. J. Am. Chem. Soc. 1949, 71, 319-322.
18. Gerding, P. Thermochemical Studies on Metal Complexes I. Free Energy, Enthalpy, and Entropy Changes for Stepwise Formation of Cadmium(II) Halide Complexes in Aqueous Solution at 25 °C. Acta Chim. Scand. 1966, 20, 79-94.
19. DeFord, D. D.; Hume, D. N. The Determination of Consecutive Formation Constants of Complex Ions from Polarographic Data. J. Am. Chem. Soc. 1951, 73, 5321-5322.
20. Hume, D. N.; DeFord, D. D.; Cave, G. C. B. A Polarographic Study of the Cadmium Thiocyanate Complexes. J. Am. Chem. Soc. 1951, 73, 5323-5325.
21. Robinson, R. A.; Stokes, R. H. Electrolyte Solutions, 2nd revised ed.; Dover: New York, 1959; Appendix 2.1.
22. Shannon, R. D. Revised Effective Ionic Radii and Systematic Studies of Interatomic Distances in Halides and Chalcogenides. Acta Crystailogr. 1976, A32, 751-767.
23. de Levie, R. Aqueous Acid-Base Equilibria and Titration; Compton, R. G., Ed.; Oxford Chemistry Primers 80; Oxford University Press: New York, 1999; p 62.
24. Kudo, Y.; Fujihara, R.; Ohtake, T.; Wakasa, M.; Katsuta, S.; Takeda, Y. Ion-pair Formation of 3m-Crown-m Ether (m = 5, 6) and Its Monobenzo-derivative Complex Ions with Several Pairing Anions in Water. J. Chem. Eng. Data 2006, 51, 604-608.
25. Marcus, Y. Ion Properties; Dekker: New York, 1997; Chapter 3, pp 43-62 (see Table 3).