Cyclodextrin-modified micellar electrokinetic chromatography: Separation of hydrophobic and enantiomeric compounds
Cyclodextrin-modified micellar electrokinetic chromatography: Separation of hydrophobic and enantiomeric compounds
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环糊精修饰的胶束电动色谱：疏水性和对映体化合物的分离
DOI：
10.1016/0021-9673(93)80055-d
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发表时间：
1993
影响因子：
4.1
通讯作者：
O. Shibata
中科院分区：
文献类型：
--
作者：
S. Terabe;Yosuke Miyashita;Y. Ishihama;O. Shibata
将环糊精（CD）修饰胶束电动色谱用于分离密切相关的芳香族化合物和对映体分离，并与十二烷基硫酸钠（SDS）联用。用γ-CD和SDS成功分离了9种用SDS溶液根本无法分离的二甲基萘异构体。十六种多环芳烃也几乎完全分离。用SDS和β-或γ-CD以及牛磺脱氧胆酸钠和γ-CD对丹磺酰化（DnS）-dl-氨基酸进行了光学拆分。用麦芽七糖代替CD，部分拆分了DnS-dl-氨基酸。
Cyclodextrin (CD)-modified micellar electrokinetic chromatography was applied to the separation of closely related aromatic compounds and enantiomeric separations using CD together with sodium dodecyl sulphate (SDS). Nine isomeric dimethylnaphthalenes, which were not resolved at all with an SDS solution, were successfully separated with γ-CD and SDS. Sixteen polycyclic aromatic hydrocarbons were also almost completely separated. Dansylated (DnS)-dl-amino acids were optically resolved with combinations of SDS and β- or γ-CD and sodium taurodeoxycholate and γ-CD. Maltoheptaose was employed instead of CD, giving partial resolution of some DnS-dl-amino acids.