Search Results - "Vaňkátová, Petra"

Enantioselective high‐performance liquid chromatography of aryl‐substituted oxazolines as an efficient tool for determination of chiral purity of serine medicinal components by Pomeisl, Karel, Vaňkátová, Petra, Hamplová, Věra

“…A new approach for the evaluation of chiral purity of serine esterification products bearing long‐chain alkyl substituents was developed. The compounds were…”
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Advantages of polar organic solvent chromatography for enantioseparation of chiral liquid crystals by Vaňkátová, Petra, Kalíková, Květa, Kubíčková, Anna

“…•Polar organic solvents yield fast and efficient enantioseparation of liquid crystals.•Chlorinated amylose-based chiral column brings the highest…”
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Enantioseparation of liquid crystals and their utilization as enantiodiscrimination materials by Vaňkátová, Petra, Kubíčková, Anna, Kalíková, Květa

“…•Enantioselective chromatographic methods for chiral liquid crystals are reviewed.•Chiral liquid crystalline material can work as a chiral selector in…”
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Helical twisting power and compatibility in twisted nematic phase of new chiral liquid crystalline dopants with various liquid crystalline matrices by Duda, Łukasz, Czajkowski, Maciej, Potaniec, Bartłomiej, Vaňkátová, Petra

“…Four chiral dopants exhibiting smectic LC phases themselves were prepared and their helical twisting power (HTP) and thermal phase behaviour in mixtures with…”
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How mobile phase composition and column temperature affect enantiomer elution order of liquid crystals on amylose tris(3‐chloro‐5‐methylphenylcarbamate) as chiral selector by Vaňkátová, Petra, Kubíčková, Anna, Kalíková, Květa

“…A comprehensive study into the effects of mobile phase composition and column temperature on enantiomer elution order was conducted with a set of chiral…”
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Ultra-performance chromatographic methods for enantioseparation of liquid crystals based on lactic acid by Vaňkátová, Petra, Kubíčková, Anna, Cigl, Martin, Kalíková, Květa

“…[Display omitted] •First UPSFC and UHPLC enantioseparation of lactic acid based liquid crystals.•Reversal of enantiomer elution order observed in both SFC and…”
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Ultra-performance supercritical fluid chromatography: A powerful tool for the enantioseparation of thermotropic fluorinated liquid crystals by Vaňkátová, Petra, Kalíková, Květa, Kubíčková, Anna

“…A fast and simple supercritical fluid chromatography method for the enantioseparation of twenty newly synthesized orthoconic antiferroelectric liquid crystals…”
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Oxazoline derivatives exhibiting chiral liquid crystalline mesophases by Pomeisl, Karel, Podoliak, Natalia, Vaňkátová, Petra, Hamplová, Věra, Novotná, Vladimíra, Pociecha, Damian, Cigl, Martin

“…We have designed new chiral mesogens, OXm/n, containing an oxazoline chiral motif derived from natural L-serine amino acid. Our effort was concentrated on the…”
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Synthesis, characterisation and supercritical fluid chromatography enantioseparation of new liquid crystalline materials by Urbańska, Magdalena, Vaňkátová, Petra, Kubíčková, Anna, Kalíková, Květa

“…Enantiomeric excess (EE) highly affects the mesomorphic properties of mesogens containing centre of chirality. Thus, there is need of methods for evaluation of…”
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Enantiorecognition ability of different chiral selectors for separation of liquid crystals in supercritical fluid chromatography; critical evaluation by Vaňkátová, Petra, Folprechtová, Denisa, Kalíková, Květa, Kubíčková, Anna, Armstrong, Daniel W., Tesařová, Eva

“…•SFC is suitable technique for enantioseparation of liquid crystals.•Simple mobile phases without additives are sufficient with polysaccharide…”
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Fast UHPLC enantioseparation of liquid crystalline materials with chiral center based on octanol in reversed-phase and polar organic mode by Vaňkátová, Petra, Šrolerová, Tereza, Kubíčková, Anna, Kalíková, Květa

“…Fast baseline enantioseparation of twenty racemic liquid crystalline compounds was carried out via ultra-performance liquid chromatography through direct…”
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Synthesis, chiral separation and physical properties of the cinnamic acid derivatives exhibiting short-pitch cholesteric and TGB phases by Jurkovičová, Terézia, Vaňkátová, Petra, Cigl, Martin, Novotná, Vladimíra, Hamplová, Věra, Pociecha, Damian, Podoliak, Natalia

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Effective control of optical purity by chiral HPLC separation for ester-based liquid crystalline materials forming anticlinic smectic phases by Vojtylová-Jurkovičová, Terézia, Vaňkátová, Petra, Urbańska, Magdalena, Hamplová, Věra, Sýkora, David, Bubnov, Alexej

“…Currently, effective control of optical purity by chiral separation of (S) and (R) enantiomers remains a relevant and highlighted task when designing new…”
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Self-assembling discotic materials with low symmetry for organic photovoltaics by Chen, Hsiu-Hui, Cigl, Martin, Cheng, Chu-Ti, Bogdanowicz, Krzysztof A., Iwan, Agnieszka, Podoliak, Natalia, Vaňkátová, Petra, Hamplová, Věra, Dysz, Karolina, Przybył, Wojciech, Nitschke, Pawel, Schab-Balcerzak, Ewa, Pociecha, Damian, Bubnov, Alexej

“…•Three novel discotic compounds were synthesized and used as smart dopants for organic solar cells.•All compounds exhibit columnar rectangular phase stability…”
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Chain-growth copolymerization of functionalized ethynylarenes with 1,4-diethynylbenzene and 4,4′-diethynylbiphenyl into conjugated porous networks by Stahlová, Sabina, Slováková, Eva, Vaňkátová, Petra, Zukal, Arnošt, Kubů, Martin, Brus, Jiří, Bondarev, Dmitrij, Moučka, Robert, Sedláček, Jan

“…[Display omitted] •Highly functionalized conjugated micro/mesoporous networks were prepared.•The chain-growth copolymerization of substituted ethynylarenes was…”
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