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Metal organic frameworks (MOFs) have drawn broad attention as a novel stationary phase due to their highly porous structure, modifiable pores, large specific surface areas, and satisfactory stability. In this paper, histidine‐zeolitic imidazolate framework‐8 (His‐ZIF‐8) synthesized at room temperature was physically coated to the internal surface of the capillary column and the carboxymethyl‐β‐cyclodextrin...
Transfersomes were a special kind of nanomaterials with higher deformability and flexibility. A rapid method for coated‐column preparation using anionic transfersomes as a coating material by electrostatic adsorption was developed. With carboxymethyl‐β‐cyclodextrin added in running buffer as the chiral selector, the capillary electrochromatography enantioseparation system based on the transfersomes‐coated...
Much attention has been paid to chiral ionic liquids (ILs) in analytical chemistry, especially its application in capillary electrophoresis (CE) enantioseparation. However, the investigation of chiral ionic liquids synergistic systems based on antibiotic chiral selectors has been reported in only one article. In this work, a novel chiral ionic liquid, tetramethylammonium‐L‐hydroxyproline (TMA‐L‐Hyp),...
Chiral ionic liquids (ILs) have drawn more and more attention in separation science; however, only a few papers focused on the application of chiral ILs as chiral ligands in LE‐CE. In this article, a novel amino acid ionic liquid (AAIL), tetramethylammonium L‐hydroxyproline ([TMA][L‐OH‐Pro]), was first applied as a chiral ligand to evaluate its enantioselectivity towards several aromatic amino acids...
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