## Evaluation of non-polar interactions in chiral recognition by alkylated b-and c-cyclodextrin chiral stationary phases The gas chromatographic separation of enantiomers of seven N-TFA-O-alkyl amino acid derivatives was studied on four different permethyl- andOpentyl-b-and -c-CD stationary phases
Chiral recognition of dipeptide methyl esters by an anionic β-cyclodextrin
✍ Scribed by Koji Kano; Hideki Hasegawa; Muneki Miyamura
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 352 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0899-0042
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A modified beta-cyclodextrin bearing a 2-aminomethylpyridine binding site for copper(II) (6-deoxy-6-[N-(2-methylamino)pyridine)]-beta-cyclodextrin, CDampy) was synthesized by C6-monofunctionalization. The acid-base properties of the new ligand in aqueous solution were investigated by potentiometry a
## Abstract A hepta‐substituted β‐cyclodextrin bearing seven amino groups, heptakis(6‐amino‐6‐deoxy)‐β‐cyclodextrin (per‐6‐NH~2~‐β‐CD) was successfully used as a chiral selector for the enantioseparation of different anionic analytes. The running buffer pH and chiral selector concentration were the