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The study of enantioselectivity of all regioisomers of mono-carboxymethyl-b-cyclodextrin used as chiral selectors in CE

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43895059" target="_blank" >RIV/60461373:22340/13:43895059 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1002/jssc.201201144" target="_blank" >http://dx.doi.org/10.1002/jssc.201201144</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/jssc.201201144" target="_blank" >10.1002/jssc.201201144</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The study of enantioselectivity of all regioisomers of mono-carboxymethyl-b-cyclodextrin used as chiral selectors in CE

  • Original language description

    This work documents the influence of the position of single carboxymethyl group on the beta-cyclodextrin skeleton on the enantioselectivity. These synthesized monosubstituted carboxymethyl cyclodextrin (CD) derivatives, native beta-cyclodextrin, and commercially available carboxymethyl-beta-cyclodextrin with degree of substitution approximately 3 were used as additives into the BGE consisting of phosphate buffer at 20 mmol/L concentration, pH 2.5, and several biologically significant low-molecular-masschiral compounds were enantioseparated by CE. The results indicate that different substituent location on beta-cyclodextrin skeleton has a significant influence on the enantioseparation of the investigated enantiomers. The enantioselectivity of 2(I)-O-regioisomer was better than with native beta-cyclodextrin. Comparable results to native beta-cyclodextrin were obtained for 6(I)-O-regioisomer and the enantioselectivity of 3(I)-O-regioisomer was even worse than with native beta-cyclodextri

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CB - Analytical chemistry, separation

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GAP206%2F12%2F0453" target="_blank" >GAP206/12/0453: Affinity capillary electromigration methods for selective nanoanalysis of biomolecules and investigation of their interactions</a><br>

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2013

  • 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 Separation Science

  • ISSN

    1615-9306

  • e-ISSN

  • Volume of the periodical

    36

  • Issue of the periodical within the volume

    7

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    5

  • Pages from-to

    1270-1274

  • UT code for WoS article

    000319865700015

  • EID of the result in the Scopus database