Advertisement

Monatshefte für Chemie - Chemical Monthly

, Volume 139, Issue 11, pp 1349–1351 | Cite as

Solvent extraction of univalent cations into nitrobenzene using sodium dicarbollylcobaltate and tetraphenyl p-tert-butylcalix[4]arene tetraketone

  • Emanuel MakrlíkEmail author
  • Jan Budka
  • Petr Vaňura
  • Jiří Dybal
Article

Abstract

From extraction experiments and γ-activity measurements, the exchange extraction constants corresponding to the equilibrium M +(aq) + 1 · Na+ (nb) ⇄ 1 · M + (nb) + Na+ (aq) taking place in the two-phase water-nitrobenzene system (M + = Li+, H3O+, NH4 +, Ag+, K+, Rb+, Tl+, Cs+; 1 = tetraphenyl p-tert-butylcalix[4]arene tetraketone; aq = aqueous phase, nb = nitrobenzene phase) were evaluated. Moreover, the stability constants of the 1 · M + complexes in water saturated nitrobenzene were calculated; they were found to increase in the order Cs+ < Rb+ < Tl+ < K+ < NH4 + < Ag+ < H3O+ < Li+.

Keywords

Calixarenes; Macrocycles; Complexation; Univalent cations; Stability constants. 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Böhmer, V 1995Angew Chem34713CrossRefGoogle Scholar
  2. Gutsche, CD 1998Calixarenes RevisitedThe Royal Society of ChemistryCambridgeGoogle Scholar
  3. Makrlík, E, Vaňura, P 2006Monatsh Chem1371185CrossRefGoogle Scholar
  4. Dybal, J, Makrlík, E, Vaňura, P 2007Monatsh Chem138541CrossRefGoogle Scholar
  5. Kříž, J, Dybal, J, Makrlík, E, Budka, J, Vaňura, P 2007Monatsh Chem138735CrossRefGoogle Scholar
  6. Dybal, J, Makrlík, E, Vaňura, P, Selucký, P 2007Monatsh Chem1381239CrossRefGoogle Scholar
  7. Rais, J 1971Collect Czech Chem Commun363253Google Scholar
  8. Makrlík, E, Božek, F 1998Polish J Chem72949Google Scholar
  9. Daňková, M, Makrlík, E, Vaňura, P 1997J Radioanal Nucl Chem221251CrossRefGoogle Scholar
  10. Makrlík, E, Hálová, J, Kyrš, M 1984Collect Czech Chem Commun4939Google Scholar
  11. Makrlík, E, Vaňura, P 1996J Radioanal Nucl Chem214339CrossRefGoogle Scholar
  12. Makrlík, E, Vaňura, P 2006Monatsh Chem137157CrossRefGoogle Scholar
  13. Makrlík E, Vaňura P (unpublished results)Google Scholar
  14. Makrlík, E, Vaňura, P 2007Z Phys Chem221881Google Scholar
  15. Makrlík, E, Vaňura, P 2008J Radioanal Nucl Chem275217CrossRefGoogle Scholar
  16. Makrlík, E, Hálová, J, Vaňura, P 1992Collect Czech Chem Commun57276CrossRefGoogle Scholar
  17. Makrlík, E, Vaňura, P 1985Talanta32423CrossRefGoogle Scholar
  18. Makrlík, E 1992Collect Czech Chem Commun57289CrossRefGoogle Scholar
  19. Arnaud-Neu, F, Collins, EM, Deasy, M, Ferguson, G, Harris, SJ, Kaitner, B, Lough, AJ, McKervey, MA, Marques, E, Ruhl, BL, Schwing-Weill, MJ, Seward, EM 1989J Am Chem Soc1118681CrossRefGoogle Scholar

Copyright information

© Springer-Verlag 2008

Authors and Affiliations

  • Emanuel Makrlík
    • 1
    Email author
  • Jan Budka
    • 2
  • Petr Vaňura
    • 2
  • Jiří Dybal
    • 3
  1. 1.Faculty of Applied SciencesUniversity of West BohemiaPilsenCzech Republic
  2. 2.Institute of Chemical TechnologyPragueCzech Republic
  3. 3.Institute of Macromolecular ChemistryAcademy of Sciences of the Czech RepublicPragueCzech Republic

Personalised recommendations