Počet záznamů: 1

Affinity capillary electrophoretic study of K+/Na+ selectivity of hexaarylbenzene-based polyaromatic receptor

  1. 1.
    0342736 - UOCHB-X 2011 RIV NL eng J - Článek v odborném periodiku
    Ehala, Sille - Rathore, R. - Makrlík, E. - Toman, Petr - Kašička, Václav
    Affinity capillary electrophoretic study of K+/Na+ selectivity of hexaarylbenzene-based polyaromatic receptor.
    Procedia Chemistry. Roč. 2, č. 1 (2010), s. 14-19 ISSN 1876-6196.
    [Conference by Nordic Separation Science Society /5./. Tallinn, 26.08.2009-29.08.2009]
    Grant CEP: GA ČR(CZ) GA203/08/1428; GA AV ČR 1ET400500402
    Výzkumný záměr: CEZ:AV0Z40550506; CEZ:AV0Z40500505
    Klíčová slova: affinity capillary electrophoresis * hexaarylbenzene-based receptor * binding constant
    Kód oboru RIV: CB - Analytická chemie, separace

    Affinity capillary electrophoretic study has proved the selectivity of hexaarylbenzene-based polyaromatic receptor for potassium K+ ion over sodium Na+ ion. The apparent binding constants of the R complexes with K+ and Na+ ions were determined from the dependence of effective electrophoretic mobility of R on the concentration of the above alkali metal ions in the background electrolyte using a non-linear regression analysis.
    Trvalý link: http://hdl.handle.net/11104/0185389