Enantiorecognition ability of different chiral selectors for separation of liquid crystals in supercritical fluid chromatography, critical evaluation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00534674" target="_blank" >RIV/68378271:_____/20:00534674 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/20:10413743
Result on the web
<a href="https://doi.org/10.1016/j.chroma.2020.461138" target="_blank" >https://doi.org/10.1016/j.chroma.2020.461138</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.chroma.2020.461138" target="_blank" >10.1016/j.chroma.2020.461138</a>

Result language
angličtina
Original language name
Enantiorecognition ability of different chiral selectors for separation of liquid crystals in supercritical fluid chromatography, critical evaluation
Original language description
Comprehensive study of enantioselective potential of eight different chiral stationary phases for chiral liquid crystal-forming molecules was conducted. The tested columns were: (i) polysaccharide-based Trefoil AMY1, CEL1 and CEL2 and (ii) superficially porous particles packed TeicoShell, VancoShell, TagShell, DMP-MaltoShell, and NicoShell. Twenty racemic mixtures of rod-like liquid crystalline materials comprising three different types of chiral centres and various other structural differences were used. Mobile phases consisting of supercritical carbon dioxide and alcohol as cosolvent were used. Effect of acidic and/or basic additives on enantioselectivity was also evaluated. Chiral stationary phases based on polysaccharides were found to have the greatest enantioselective potential for rod-like molecules that form liquid crystals, followed by TeicoShell, which proved suitable for enantioseparation of non-halogenated liquid crystals with lactic acid-based chiral centre.n
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10406 - Analytical chemistry

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)