Application of Cyclam-Capped β-Cyclodextrin-Bonded Silica Particles as a Chiral Stationary Phase in Capillary Electrochromatography for Enantiomeric Separations
✍ Scribed by Gong, Yinhan; Lee, Hian Kee
- Book ID
- 121284047
- Publisher
- American Chemical Society
- Year
- 2003
- Tongue
- English
- Weight
- 114 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0003-2700
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📜 SIMILAR VOLUMES
b-Cyclodextrin (b-CD) was anchored onto silica particles at its C(2) position, derivatized primarily at the C(6) position by treatment with bromoacetyl bromide, and finally reacted with two types of cyclams to form cyclam-capped b-CD-bonded silica particles. When used as chiral stationary phases in
## Abstract Perphenylcarbamoylated β‐cyclodextrin bonded‐silica particles (5 μm) were packed into 75‐μm fused‐silica capillaries, and used for the enantiomer separation of neutral and basic solutes by pressure‐assisted capillary electrochromatography. Triethylammonium acetate and phosphate buffer w