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题名: Gas chromatographic enantiomer separation on single and mixed cyclodextrin derivative chiral stationary phases
作者: Nie, MY;  Zhou, LM;  Wang, QH;  Zhu, DQ
关键词: gas chromatography ;  modified cyclodextrin ;  enantioseparation ;  pyrethroid insecticides
刊名: CHROMATOGRAPHIA
发表日期: 2000-06-01
卷: 51, 期:11-12, 页:736-740
收录类别: SCI
文章类型: Article
部门归属: 1
项目归属: 105
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine ;  Physical Sciences
类目[WOS]: Biochemical Research Methods ;  Chemistry, Analytical
研究领域[WOS]: Biochemistry & Molecular Biology ;  Chemistry
英文摘要: Capillary gas chromatographic enantiomer separation of some polar compounds, including alpha-phenylethylamine, styrene oxide, pyrethroid insecticides and other carboxylates, was investigated on modified cyclodextrin (CD) chiral stationary phases. The chiral stationary phases studied included permethylated beta-CD (PMBCD), heptakis (2,6-di-O-butyl-3-O-butyryl)-beta-CD (DBBBCD), heptakis (2,6-di-O-nonyl-3-O-trifluoroacetyl)-beta-CD (DNTBCD), the mixture of PMBCD and DBBBCD, and the mixture of PMBCD and DNTBCD. On the mixed chiral stationary phases containing the mixtures of derivatized cyclodextrins, enantiomer separation was improved significantly for some compounds as compared to the single cyclodextrin derivative chiral stationary phases, and synergistic effects were observed for some compounds on the mixed cyclodextrin derivative chiral stationary phases.
关键词[WOS]: BETA-CYCLODEXTRIN ;  GAMMA-CYCLODEXTRIN ;  POLYSILOXANE ;  ISOMERS
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000088096900012
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/84773
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116012, Peoples R China

Recommended Citation:
Nie, MY,Zhou, LM,Wang, QH,et al. Gas chromatographic enantiomer separation on single and mixed cyclodextrin derivative chiral stationary phases[J]. CHROMATOGRAPHIA,2000,51(11-12):736-740.
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