Abstract
An overview of negatively charged (anionic) cyclodextrins for enantiomeric separation using capillary electrophoresis (CE) is presented. Starting from commercially available multisubstituted anionic cyclodextrins, this chapter gives an updated summary of single-isomer anionic CDs for chiral CE. The correlation of cyclodextrins structure and their enantioselectivities, as well as the optimization of analytical parameters for enantiomeric separation with these cyclodextrins, are discussed.
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Abbreviations
- CE:
-
Capillary electrophoresis
- CD:
-
Cyclodextrin
- CEKC:
-
Capillary electrokinetic chromatography
- EOF:
-
Electroosmotic flow
- SBE-β-CD:
-
Sulfobutyl ether β-CD
- CM-β-CD:
-
Carboxymethyl-β-CD
- SEE-β-CD:
-
Sulfoethyl ether β-CD
- S-β-CD:
-
Sulfated β-cyclodextrin
- CZE:
-
Capillary zone electrophoresis
- HP-β-CD:
-
2-Hydroxypropyl-β-cyclodextrin
- LPME:
-
Liquid-phase microextraction
- DCIT:
-
Desmethylcitalopram
- PPF:
-
Propafenone
- 5OH-PPF:
-
5-Hydroxy-propafenone
- NOR-PPF:
-
N-despropyl-propafenone
- CE-β-CD:
-
Carboxyethylated β-CD
- DHPs:
-
1,4-Dihydropyridines
- CM-γ-CD:
-
Carboxymethyl-γ-CD
- Su-β-CD:
-
Succinylated β-CD
- THP:
-
Trihexyphenidyl
- M-β-CD:
-
Methylated β-cyclodextrin
- DM-β-CD:
-
Heptakis(2,6-di-O-methyl)-β-cyclodextrin
- SBE-γ-CD:
-
Sulfobutyl ether γ-CD
- DOPA:
-
Dihydroxyphenylalanine
- MDOPA:
-
Methyldihydroxyphenylalanine
- CDOPA:
-
Hydrazinomethyldihydroxyphenylalanine
- HDAS β-CD:
-
Heptakis-(2,3-diacetyl-6-sulfato)-β-cyclodextrin
- HP-γ-CD:
-
Hydroxypropyl-γ-CD
- HxS-α-CD:
-
Hexakis(6-O-sulfo)-α-cyclodextrin
- HS-β-CD:
-
Hepta-6-sulfato-β-cyclodextrin
- OS-γ-CD:
-
Octa(6-O-sulfo)-γ-cyclodextrin
- HDMS-β-CD:
-
Heptakis(2,3-dimethyl-6-sulfato)-β-cyclodextrin
- HxDAS-α-CD:
-
Hexakis(2,3-di-O-acetyl-6-O-sulfo)-α-CD
- ODAS-γ-CD:
-
Octakis(2,3-diacetyl-6-sulfato)-γ-cyclodextrin
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Wang, S., Hai, J., Tang, W. (2013). Anionic Cyclodextrins for Capillary Electrophoresis. In: Tang, W., Ng, SC., Sun, D. (eds) Modified Cyclodextrins for Chiral Separation. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-37648-1_6
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