caa a22 4500 445802677 CHVBK 20180317145146.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s10337-011-1995-5 doi (NATIONALLICENCE)springer-10.1007/s10337-011-1995-5 Enantioseparation of Hydrobenzoin and Structurally Related Compounds on β -Cyclodextrin and Hydroxypropyl- β -cyclodextrin Bonded Chiral Stationary Phases [Elektronische Daten] [Guangyan Yu, Lizhen Guo, Feiyun Xie, Bixia Yao, Qingle Zeng, Wen Weng] A β-cyclodextrin (β-CD) and a hydroxypropyl-β-cyclodextrin (HP-β-CD) bonded chiral stationary phase (CSP) were prepared. Comparative evaluations of these two CSPs for the enantioseparation of hydrobenzoin, benzoin and α-phenethyl alcohol by reversed-phase liquid chromatography were presented. The effects of buffer composition in the mobile phase on the retention and enantioseparation were investigated. The borate buffer had a significant influence on the retention and enantioseparation of hydrobenzoin. Linear solvent strength retention model was used to fit the chromatographic data. Good linearity existed between the logarithm of retention factor (k) and the volume fraction of organic modifier (φ). Another retention model, stoichiometric displacement theory for retention, was also tried to fit the chromatographic data. The results showed that not only acetonitrile, but also water molecules participated in the displacing process of the solute. Springer-Verlag, 2011 Column liquid chromatography nationallicence Enantiomer separation nationallicence Bonded cyclodextrins nationallicence Hydrobenzoin nationallicence Complexation nationallicence Retention model nationallicence Yu Guangyan Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut Guo Lizhen Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut Xie Feiyun Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut Yao Bixia Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut Zeng Qingle College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, 1 Dongsanlu, Erxianqiao, Chenghua District, 610059, Chengdu, China aut Weng Wen Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut Chromatographia Springer-Verlag 73/11-12(2011-06-01), 1049-1055 0009-5893 73:11-12<1049 2011 73 10337 https://doi.org/10.1007/s10337-011-1995-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10337-011-1995-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yu Guangyan Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut NATIONALLICENCE 700 1- Guo Lizhen Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut NATIONALLICENCE 700 1- Xie Feiyun Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut NATIONALLICENCE 700 1- Yao Bixia Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut NATIONALLICENCE 700 1- Zeng Qingle College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, 1 Dongsanlu, Erxianqiao, Chenghua District, 610059, Chengdu, China aut NATIONALLICENCE 700 1- Weng Wen Department of Chemistry and Environmental Science, Zhangzhou Normal University, 36 Xianqian Straight Street, Xiangcheng District, 363000, Zhangzhou, China aut NATIONALLICENCE 773 0- Chromatographia Springer-Verlag 73/11-12(2011-06-01), 1049-1055 0009-5893 73:11-12<1049 2011 73 10337 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer