Počet záznamů: 1
Capillary electrophoretic study of solvent effects on complexation of dibenzo-18-crown-6 with potassium ions
- 1.0449068 - ÚOCHB 2017 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Konášová, Renáta - Jaklová Dytrtová, Jana - Kašička, Václav
Capillary electrophoretic study of solvent effects on complexation of dibenzo-18-crown-6 with potassium ions.
Proceedings of the 11th International Students Conference "Modern Analytical Chemistry". Prague: Charles University in Prague, Faculty of Science, 2015 - (Nesměrák, K.), s. 74-78. ISBN 978-80-7444-036-6.
[International Students Conference "Modern Analytical Chemistry" /11./. Prague (CZ), 22.09.2015-23.09.2015]
Grant CEP: GA ČR(CZ) GA13-17224S; GA ČR GP13-21409P
Institucionální podpora: RVO:61388963
Klíčová slova: affinity capillary electrophoresis * solvent effect * binding constant
Kód oboru RIV: CB - Analytická chemie, separace
Affinity capillary electrophoresis was applied to investigation of solvent effects on stability constant of dibenzo-18-crown-6 complex with potassium ion in mixed hydro-organic solvents at different water/methanol, water/ethanol and water/propan-2-ol ratios. The apparent stability constants of the complex were found to be strongly decreasing with increasing molar fraction of water in the mixed solvents.
Trvalý link: http://hdl.handle.net/11104/0250654
Počet záznamů: 1