18-crown-6 and dibenzo-18-crown-6 assisted extraction of cesium from water into room temperature ionic liquids and its correlation with stability constants for cesium complexes

Molecules

Volumn 14, Issue 12, 2009, Pages 5001-5016

  Vendilo, Andrey G ^a   Djigailo, Dmitry I ^b   Smirnova, Svetlana V ^b   Torocheshnikova, Irina I ^b   Popov, Konstantin I ^a,c   Krasovsky, Vladimir G ^d   Pletnev, Igor V ^b  

^a Institute of Chemical Reagents and Special Purity Substances   (Russian Federation)

^b MOSCOW STATE UNIVERSITY   (Russian Federation)

^c MOSCOW STATE UNIVERSITY OF FOOD PRODUCTION   (Russian Federation)

^d N D ZELINSKY INSTITUTE OF ORGANIC CHEMISTRY   (Russian Federation)

Author keywords

Cesium extraction; Crown ethers; Ionic liquids; Stability constants

Indexed keywords

CESIUM; CROWN ETHER; ION; WATER;

ARTICLE; CHEMISTRY; ISOLATION AND PURIFICATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; TEMPERATURE;

CESIUM; CROWN ETHERS; IONS; MAGNETIC RESONANCE SPECTROSCOPY; TEMPERATURE; WATER;

EID: 73849114904     PISSN: None     EISSN: 14203049     Source Type: Journal    
DOI: 10.3390/molecules14125001     Document Type: Article

References (27)

1. Takeda, Y.; Kawarabayashi, A.; Endō, K.; Yahata, T.; Kudo, Y.; Katsuta, S. Solvent extraction of alkali metal (Li-Cs) picrates with 18-crown-6 into various diluents. Elucidation of fundamental equilibria which govern the extraction-ability and -selectivity. Anal. Sci. 1998, 14, 215-223.
2. Levitskaia, T.G.; Maya, L.; van Berkel, G.J.; Moyer, B.A. Anion Partitioning and ion-pairing behavior of anions in the extraction of cesium salts by 4,5"-bis(tert-octylbenzo)dibenzo-24-crown-8 in 1,2-dichloroethane. Inorg. Chem. 2007, 46, 261-272.
3. Abramov, A.A. Extraction of cations by crown-ethers. Moscow Univ. Chem. Bull. 2000, 41, 3-15.
4. Robak, W.; Apostoluk, W.; Maciejewski, P. Analysis of liquid-liquid distribution constants of nonionizable crown ethers and their derivatives. Anal. Chim. Acta 2006, 569, 119-131.
5. Mohapatra, P.K.; Ansari, S.A.; Sarkar, A.; Bhattacharyya, A.; Manchanda, V.K. Evaluation of calix-crown ionophores for selective separation of radio-cesium from acidic nuclear waste solution. Anal. Chim. Acta 2006, 571, 308-314.
6. Earle, M.J.; Seddon, K.R. Ionic liquids. Green solvents for future. Pure Appl. Chem. 2000, 72, 1391-1398.
7. Cocalia, V.A.; Holbrey, J.D.; Gutowski, K.E.; Bridges, N.J.; Rogers, R.D. Separations of metal ions using ionic liquids: The challenges of multiple mechanisms. Tsinghua Sci. Technol. 2006, 11, 188-193.
8. Dai, S.; Ju, Y.H.; Barnes, C.E. Solvent extraction of strontium nitrate by a crown ether using room-temperature ionic liquids. J. Chem. Soc., Dalton Trans. 1999, 1201-1202.
9. Visser, A.E.; Swatloski, R.P.; Reichert, W.M.; Griffin, S.T.; Rogers, R.D. Traditional extractants in nontraditional solvents: Groups 1 and 2 extraction by crown ethers in room-temperature ionic liquids. Ind. Eng. Chem. Res. 2000, 39, 3596-3604.
10. Luo, H.; Dai, S.; Bonnesen, P.V.; Buchanan, A.C., III. Separation of fission products based on ionic liquids: Task-specific ionic liquids containing an aza-crown ether fragment. J. Alloys Compounds 2006, 418, 195-199.
11. Chen, P.Y. The assessment of removing strontium and cesium cations from aqueous solutions based on the combined methods of ionic liquid extraction and electrodeposition. Electrochim. Acta 2007, 52, 5484-5492.
12. Chun, S.; Dzyuba, S.V.; Bartsch, R.A. Influence of structural variation in room-temperature ionic liquids on the selectivity and efficiency of competitive alkali metal salt extraction by a crown ether. Anal. Chem. 2001, 73, 3737-3741.
13. Visser, A.E.; Rogers, R.D. Room-temperature ionic liquids: New solvents for f-element separations and associated solution chemistry. J. Solid State Chem. 2003, 171, 109-113.
14. Shimojo, K.; Goto, M. Solvent Extraction and stripping of silver ions in room-temperature ionic liquids containing calixarenes. Anal. Chem. 2004, 76, 5039-5044.
15. 2+: synthesis, characterization, and extraction studies. Environ. Sci. Technol. 2002, 36, 2523-2529.
16. Visser, A.E.; Swatloski, R.P.; Reichert, W.M.; Mayton, R.; Sheff, S.; Wierzbicki, A.; Davis, J.H., Jr.; Rogers, R.D. Task-specific ionic liquids for the extraction of metal ions from aqueous solutions. Chem. Commun. 2001, 135-136.
17. Ajioka, T.; Oshima, S.; Hirayama, N. Use of 8-sulfonamidoquinoline derivatives as chelate extraction reagents in ionic liquid extraction system. Talanta 2008, 74, 903-908.
18. 6) room temperature ionic liquid (RTIL). Radiochim. Acta 2008, 96, 93-97.
19. Dietz, M.L.; Stepinski, D.C. Anion concentration-dependent partitioning mechanism in the extraction of uranium into room-temperature ionic liquids. Talanta 2008, 75, 598-603.
20. Nishi, N.; Murakami, H.; Imakura, S.; Kakiuchi, T. Facilitated transfer of alkali-metal cations by dibenzo-18-crown-6 across the electrochemically polarized interface between an aqueous solution and a hydrophobic room-temperature ionic liquid. Anal. Chem. 2006, 78, 5805-5812.
21. Vendilo, A.G.; Djigailo, D.I.; Rönkkömäki, H.; Lajunen, M.; Chernikova, E.A.; Lajunen, L.H.J.; Pletnev, I.V.; Popov K.I. Thermodynamics of cesium complexes formation with 18-crown-6 in hydrophobic ionic liquids. A correlation with extraction capability. In Macrocyclic Chemistry: New Research Developments, 1st ed.; Nova Science Publishers Inc.: Hauppauge, NY, USA, 2010, in press.
22. Yakshin, V.V.; Vilkova, O.N.; Tsarenko, N.A.; Demin, S.V.; Zhilov, V.I.; Tsivadze, A.Y. Molecular Design of macrocyclic extractants for extraction and separation of alkali and alkaline-earth metals. Russ. J. Coord. Chem. 2006, 32, 83-87.
23. Kikuchi, Y.; Sakamoto, Y. Complex formation of alkali metal ions with 18-crown-6 and its derivatives in 1,2-dichloroethane. Anal. Chim. Acta 2000, 403, 325-332.
24. Arnaud-Neu, F.; Delgado, R.; Chaves, S. Critical evaluation of stability constants and thermodynamic functions of metal complexes of crown ethers. Pure Appl. Chem. 2003, 75, 71-102.
25. IUPAC Stability Constants Database, version 2007. Academic Software: Timble, UK.
26. Egorov, V.M.; Smirnova, S.V.; Pletnev, I.V. Highly efficient extraction of phenols and aromatic amines into novel ionic liquids incorporating quaternary ammonium cation. Sep. Purif. Technol. 2008, 63, 710-715.
27. Vilkova, O.M.; Yakshin, V.V. Extraction-photometric determination of the composition of multicomponent crown ether - Podand mixtures. J. Anal. Chem. 2003, 58, 27-30.