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ACE applied to the quantitative characterization of benzo-18-crown-6-ether binding with alkali metal ions in a methanol-water solvent system
- 1.0342722 - ÚOCHB 2011 RIV DE eng J - Journal Article
Ehala, Sille - Makrlík, E. - Toman, Petr - Kašička, Václav
ACE applied to the quantitative characterization of benzo-18-crown-6-ether binding with alkali metal ions in a methanol-water solvent system.
Electrophoresis. Roč. 31, č. 4 (2010), s. 702-708. ISSN 0173-0835. E-ISSN 1522-2683
R&D Projects: GA ČR(CZ) GA203/08/1428; GA ČR(CZ) GA203/09/0675; GA AV ČR 1ET400500402
Institutional research plan: CEZ:AV0Z40550506; CEZ:AV0Z40500505
Keywords : affinity capillary electrophoresis * alkali metal ions * binding constant
Subject RIV: CB - Analytical Chemistry, Separation
Impact factor: 3.569, year: 2010
Affinity capillary electrophoresis was applied to quantitative evaluation of non-covalent binding interactions between benzo-18-crown-6-ether (B18C6) and several alkali metal ions, Li+, Na+, K+, Rb+ and Cs+, in a mixed binary solvent system, methanol–water (50/50, v/v). The apparent binding (stability) constants of B18C6-alkali metal ion complexes in the above hydro-organic medium were determined. KW: affinity capillary electrophoresis; alkali metal ions; binding constant.
Permanent Link: http://hdl.handle.net/11104/0185379
Number of the records: 1