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Preparation and Chiral Separation of a Novel Immobilized Cellulose-Based Chiral Stationary Phase in High-Performance Liquid Chromatography
被引:9
作者:
Peng, Gui Ming
[1
]
Wu, Su Qin
[1
]
Fang, Zhi Li
[1
]
Zhang, Wei Guang
[1
]
Zhang, Zhen Bin
[1
]
Fan, Jun
[1
]
Zheng, Sheng Run
[1
]
Wu, Shang Sen
[1
]
Ng, Siu Choon
[1
,2
]
机构:
[1] S China Normal Univ, Sch Chem & Environm, Guangzhou 510006, Guangdong, Peoples R China
[2] Nanyang Technol Univ, Div Chem & Biomol Engn, Singapore 637459, Singapore
关键词:
SILICA-GEL;
POLYSACCHARIDE DERIVATIVES;
SOLVENT VERSATILITY;
BETA-CYCLODEXTRIN;
PACKING MATERIALS;
RESOLUTION;
ENANTIOMERS;
HPLC;
DISCRIMINATION;
AMYLOSE;
D O I:
10.1093/chromsci/bms047
中图分类号:
Q5 [生物化学];
学科分类号:
071010 ;
081704 ;
摘要:
The chiral selector 6-azido-2, 3-di(p-chlorophenylcarbamoylated) cellulose was synthesized and further chemically immobilized onto 5-mm amino functionalized spherical porous silica gel. It was used as chiral stationary phase in high-performance liquid chromatography. Thirty racemates were successfully separated into enantiomers in either normal phase mode or reversed-phase mode. Good reproducibility and stability of the chiral stationary phase have been demonstrated. © The Author [2012].
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页码:516 / 522
页数:7
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