Ultra-performance chromatographic methods for enantioseparation of liquid crystals based on lactic acid
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00511147" target="_blank" >RIV/68378271:_____/19:00511147 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/19:10393976
Result on the web
<a href="https://doi.org/10.1016/j.supflu.2019.02.002" target="_blank" >https://doi.org/10.1016/j.supflu.2019.02.002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.supflu.2019.02.002" target="_blank" >10.1016/j.supflu.2019.02.002</a>
Alternative languages
Result language
angličtina
Original language name
Ultra-performance chromatographic methods for enantioseparation of liquid crystals based on lactic acid
Original language description
Fast and efficient ultra-performance chromatographic methods were developed for enantioseparation of new liquid crystals based on lactic acid. Ultra-performance supercritical fluid chromatography and non-aqueous reversed-phase liquid chromatography were applied for the first time for enantioseparation of this type of analytes. Both techniques proved to be suitable and baseline enantioseparation of all compounds was achieved with tris(3,5-dimethylphenylcarbamate) derivative of amylose as chiral selector. The compounds differentiate in number of benzene rings, length of alkyl side chains and presence of chlorine as lateral substituent and the effect of analyte structure on the enantioseparation was assessed. Significant effect of type of mobile phase modifier was observed in both systems including switching the enantiomer elution order based on both the type of the modifier (both techniques) and its portion in mobile phase (non-aqueous reversed-phase mode only).
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10406 - Analytical chemistry
Result continuities
Project
<a href="/en/project/GA18-14497S" target="_blank" >GA18-14497S: Functional organic-inorganic self-assembling nanostructures</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Supercritical Fluids
ISSN
0896-8446
e-ISSN
—
Volume of the periodical
146
Issue of the periodical within the volume
Apr
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
9
Pages from-to
217-225
UT code for WoS article
000461402600025
EID of the result in the Scopus database
2-s2.0-85061425613