Czechoslovak Journal of Physics

, Volume 56, Issue 1, pp D519–D524 | Cite as

Extraction of selected incapacitating agents by bis-1,2-dicarbollylcobaltate anion from water into chloroform

  • O. Navrátil
  • Z. Kobliha
  • P. Sládek
Separation Methods, Speciation


Bis-1,2-dicarbollylcobaltate anion, labelled by 60Co, forms ionic associates with cations of some incapacitating agents. Their stability and partition between aqueous 0.1 mol.L−1 HCl and chloroform were investigated radiometrically. A method of competitive extraction was proposed for some anions of dyes which were so far used for extraction-spectrophotometric determination of some agents.


Morphine Fentanyl Capsaicin Remifentanil Ionic Associate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


  1. [1]
    Sidell, F.R., Takafuji, E.T., and Franz, D.R.: Medical aspects of chemical and biological warfare, p. 291. Borden Institute, Washington, D.C., 1997.Google Scholar
  2. [2]
    CRC Handbook of Chemistry and Physics, 73rd Edition, p.8–37, CRC Press, Boca Raton, 1993.Google Scholar
  3. [3]
    Dean, J. A.: Lange’s Handbook of Chemistry, 14th Edition, p. 8.19., Mc Graw-Hill, New York, 1992.Google Scholar
  4. [4]
    Skaličan Z.: Thesis, VVŠ PV Vyškov, 1994.Google Scholar
  5. [5]
    Plešek J., et al.: Coll.Czech. Chem.Commun. 49 (1984) 2776.Google Scholar
  6. [6]
    Starý J. et al.: Separační metody v radiochemii, Academia, Praha 1975.Google Scholar
  7. [7]
    Navrátil O., Skaličan Z., Kobliha Z., Halámek E.: Czech J. of Physics 49 (1999), Suppl. S1.Google Scholar
  8. [8]
    Navrátil O., Skaličan Z., Kobliha Z., Halámek E.: Collect. Czech. Chem. Commun. 64 (1999) 1111.CrossRefGoogle Scholar
  9. [9]
    Navrátil O., Kobliha Z., Halámek E.: J. Radioanal. Nucl. Chem. 262 (2004) 429.CrossRefGoogle Scholar
  10. [10]
    Stanley T. H.: J. of Pain and Symptom Management 29 (2005) 67.CrossRefGoogle Scholar
  11. [11]
    Stanley T. H.: European J. of Anaesthesiology 20 (2003) 427.CrossRefGoogle Scholar
  12. [12]
    Wax P. M., Becker Ch. E., Curry S. C.: Annals of Emergency Medicine 41 (2003) 700.CrossRefGoogle Scholar
  13. [13]
    Došen-Mičovič L.: J. Serb. Chem. Soc. 69 (2004) 843CrossRefGoogle Scholar

Copyright information

© Institute of Physics, Academy of Sciences of the Czech Republic 2006

Authors and Affiliations

  • O. Navrátil
    • 1
  • Z. Kobliha
    • 1
  • P. Sládek
    • 1
  1. 1.NBC Defence Institute of Military UniversityVyškovCzech Republic

Personalised recommendations