Original title: Enantioseparations of drugs and catalysts by partial-filling affinity capillary electrophoresis using helquats as chiral selectors
Authors: Růžička, Martin ; Koval, Dušan ; Vávra, Jan ; Reyes Gutierrez, Paul Eduardo ; Teplý, Filip ; Kašička, Václav
Document type: Papers
Conference/Event: Advances in Chromatography and Electrophoresis & Chiranal 2016, Olomouc (CZ), 20160606
Year: 2016
Language: eng
Abstract: Noncovalent molecular interactions between helquats, a new class of dicationic helical extended diquats and selected commonly used negatively charged chiral drugs and catalysts have been investigated using partial-filling affinity capillary electrophoresis (PF-ACE). Three types of interactions of analytes with helquats were observed: (1) medium strong enantioselective interactions, (2) medium strong non-enantioselective interactions and (3) no or very weak non-enantioselective interactions.
Keywords: affinity capillary electrophoresis; chiral selector; helquats
Project no.: GA15-01948S (CEP)
Funding provider: GA ČR
Host item entry: Advances in Chromatography and Electrophoresis & Chiranal 2016, ISBN 978-80-244-4961-6

Institution: Institute of Organic Chemistry and Biochemistry AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0267202

Permalink: http://www.nusl.cz/ntk/nusl-262647


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Research > Institutes ASCR > Institute of Organic Chemistry and Biochemistry
Conference materials > Papers