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题名: Synthesis of novel perphenylcarbamated beta-cyclodextrin based chiral stationary phases via thiol-ene click chemistry
作者: Huang, Guang1, 2, 3, 4;  Ou, Junjie1;  Zhang, Xiaodan1;  Ji, Yongsheng1;  Peng, Xiaojun3, 4;  Zou, Hanfa1
关键词: Chiral stationary phases ;  beta-Cyclodextrin ;  Enantioseparation ;  HPLC
刊名: ELECTROPHORESIS
发表日期: 2014-10-01
DOI: 10.1002/elps.201400248
卷: 35, 期:19, 页:2752-2758
收录类别: SCI
文章类型: Article
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: Novel cyclodextrin (CD) chiral stationary phases (CD-CSPs) with well-defined structure have been successfully synthesized by immobilization of mono/di(10-undecenoyl)-perphenylaminocarbonyl -CD on the 3-mercaptopropyl functionalized silica gel via thiol-ene click chemistry. The phenyl carbamate groups on the rims of CD extended the cavity of CD-CSPs, which facilitated the formation of inclusion complex with various types of racemic compounds under RP mode, and also improved the - stacking interaction, dipole-dipole interaction, and hydrogen bonding interaction with racemic compounds under normal phase mode. Fifteen racemic compounds were successfully separated on this CD-CSP with HPLC, and the chromatographic results also demonstrated that thiol-ene click chemistry affords a facile approach for preparation of CSPs.
关键词[WOS]: PERFORMANCE LIQUID-CHROMATOGRAPHY ;  MULTIPLE UREA LINKAGES ;  ENANTIOMERIC SEPARATIONS ;  CATALYZED CYCLOADDITION ;  FACILE IMMOBILIZATION ;  ORTHOGONAL SYNTHESIS ;  RETENTION BEHAVIOR ;  ALPHA-CYCLODEXTRIN ;  GAMMA-CYCLODEXTRIN ;  AROMATIC-COMPOUNDS
语种: 英语
WOS记录号: WOS:000342910300007
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/145754
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, Natl Chromatog R&D Ctr, CAS Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Dalian Univ Technol, State Key Lab Fine Chem, Dalian, Peoples R China
4.Dalian Univ Technol, Dept Analyt Chem, Dalian, Peoples R China

Recommended Citation:
Huang, Guang,Ou, Junjie,Zhang, Xiaodan,et al. Synthesis of novel perphenylcarbamated beta-cyclodextrin based chiral stationary phases via thiol-ene click chemistry[J]. ELECTROPHORESIS,2014,35(19):2752-2758.
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