Use of Cyclodextrins for Separation of Enantiomers

Abstract

Analytical chemistryAnalytical chemistry Z 0400 Use of Cyclodextrins for Separation of Enantiomers -[325 refs.]. -(SHPIGUN, O. A.; ANANIEVA, I. A.; BUDANOVA, N. Y.; SHAPOVALOVA, E. N.; Russ. Chem. Rev. (Engl. Transl.) 72 (2003) 12, 1035-1054; Dep. Chem., Lomonosov Moscow State Univ., Moscow 119992, Russia; Eng.) -Lindner 26-294

Physicochemical and Structural Characterization of Quercetin-β-Cyclodextrin Complexes

“…17 The quercetin binding data are consistent with the above trends for neutral molecules, and the stronger binding observed with SBE-b-CD and HP-b-CD may be due to additional contacts with the substituted CDs, which compared to b-CD offer altered binding surfaces to the host. 18 Although the substituted CDs are relatively more hydrophilic, the substituents also include butyl and propyl chains that provide additional hydrophobic surface area for host-guest interaction, and this may permit stronger quercetin binding. Alternatively, or perhaps additionally, hydrogen bonding interactions between hydroxyl groups of the complexed quercetin and the CD substituents might stabilize the quercetin complex.…”

Simultaneous determination of heavy metal ions by caillary zone electrophoresis using a complex selector

“…Взаимодействия такого рода широко применяются в методах КЗЭ и мицеллярной электрокинетической хроматографии для эффективного разделения хи-ральных изомеров [14]. В качестве селекторов ис-пользуются циклодекстрины [15][16][17], краун-эфиры [18,19] и другие соединения.…”

Supramolecular Chiro-Biomedical Assays and Enantioselective HPLC Analyses for Evaluation of Profens as Non-Steroidal Anti-Inflammatory Drugs, Potential Anticancer Agents and Common Xenobiotics

“…Cyclodextrin is the next second chiral selector to polysaccharides used for direct enantiomeric separations due to its fast and reversible supramolecular complex forming tendencies with analyzed enantiomers [72]. These types of CSPs are not untouched in chiral separations of profens.…”