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CEC enantioseparations of carboxylic acids on silica-based monoliths modified with ergot alkaloid derivative
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SYSNO ASEP 0330338 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title CEC enantioseparations of carboxylic acids on silica-based monoliths modified with ergot alkaloid derivative Title CEC enantioseparace karboxylových kyselin na silikagelových monolitických kolonách modifikovaných derivátem námelových alkaloidů Author(s) Messina, A. (IT)
Moroni, S. (IT)
Flieger, Miroslav (MBU-M) ORCID
Sinibaldi, M. (IT)
Ursini, O. (IT)Source Title Electrophoresis. - : Wiley - ISSN 0173-0835
Roč. 30, č. 16 (2009), s. 2890-2896Number of pages 7 s. Language eng - English Country DE - Germany Keywords 2-Aryloxypropionic acids ; chiral separations ; dansyl amino acid derivatives Subject RIV CB - Analytical Chemistry, Separation CEZ AV0Z50200510 - MBU-M (2005-2011) UT WOS 000269712500016 DOI 10.1002/elps.200800788 Annotation The enantioseparation of carboxylic acids, including amino acid dansyl-derivatives, 2-arylpropionic acids and 2-aryloxypropionic acids, was tested by CEC on a porous silica sol-gel monolithic column that was prepared by polycondensation of tetramethoxysilane in acidic conditions and post-gelation heat treatment (1201C for 3 h) in the presence of urea, and successively, by anchoring to the silica (1)-1-allyl-(5R,8S,10R)-terguride as the chiral selector Workplace Institute of Microbiology Contact Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Year of Publishing 2010
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