The empirical comparison of cyclofructans and cyclodextrins as chiral selectors in capillary electrophoretic separation of atropisomers of R,S-1,1 '-binaphthalene-2,2 '-diyl hydrogen phosphate

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F16%3A10325139" target="_blank" >RIV/00216208:11310/16:10325139 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/16:33161007
Result on the web
<a href="http://dx.doi.org/10.1002/jssc.201501012" target="_blank" >http://dx.doi.org/10.1002/jssc.201501012</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/jssc.201501012" target="_blank" >10.1002/jssc.201501012</a>

Result language
angličtina
Original language name
The empirical comparison of cyclofructans and cyclodextrins as chiral selectors in capillary electrophoretic separation of atropisomers of R,S-1,1 '-binaphthalene-2,2 '-diyl hydrogen phosphate
Original language description
Native cyclofructans and their isopropyl derivatives were studied as chiral selectors in capillary electrophoresis and compared with alpha- and beta-cyclodextrin. R,S-1,1'-Binaphthalene-2,2'-diyl hydrogen phosphate was used as a model chiral compound. The empirical observation of the enantioselectivity of native cyclofructans and isopropyl derivatives of cyclofructans was described and compared with the cyclodextrins. The influence of methanol and acetonitrile, as the most commonly used organic solvents, and sodium dodecyl sulfate as a micelle forming additive on the separation of R, S-1,1'-binaphthalene-2,2'-diyl hydrogen phosphate atropisomers was achieved. The different enantiorecognition abilities resulting from unlike interaction mechanism with R, S-1,1'-binaphthalene-2,2'-diyl hydrogen phosphate were observed for the studied cyclodextrins and cyclofructans, especially when methanol or sodium dodecyl sulfate were used as modifiers of the separation conditions.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
—

Project
<a href="/en/project/LO1305" target="_blank" >LO1305: Development of the center of advanced technologies and materials</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)