Preparation and Enantioseparation Property of Chiral Stationary Phases Based on Cellulose Tris(3,5-dimethylbenzoate)─A New Way to Prepare Polysaccharide-coating Type Chiral Stationary Phases

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Preparation and Enantioseparation Property of Chiral Stationary Phases Based on Cellulose Tris(3,5-dimethylbenzoate)─A New Way to Prepare Polysaccharide-coating Type Chiral Stationary Phases

Updated：2021-06-21

- Preparation and Enantioseparation Property of Chiral Stationary Phases Based on Cellulose Tris(3,5-dimethylbenzoate)─A New Way to Prepare Polysaccharide-coating Type Chiral Stationary Phases
- Preparation and Enantioseparation Property of Chiral Stationary Phases Based on Cellulose Tris(3,5-dimethylbenzoate) — A New Way to Prepare Polysaccharide-coating Type Chiral Stationary Phases
- Chinese Journal of Polymer Science 2014年32卷第4期页码：458-466
- Affiliations：
  
  a.Key Laboratory of Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Chemical Reactor and Green Chemical Technology, Wuhan Institute of Technology, Wuhan 430073, China
  b.Key Laboratory of Biofuels of the Chinese Academy of Sciences, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China
- Author bio：
  
  **Zheng-wu Bai (柏正武), E-mail: zhengwu_bai@yahoo.com
  Shao-hua Huang (黄少华), E-mail: huangsh@qibebt.ac.cn
- Funds：
  
  National Natural Science Foundation of China(50973086)
- DOI：10.1007/s10118-014-1409-x
  中图分类号：
- 收稿：2013-07-08，
  
  修回：2013-07-29，
  
  录用：2013-08-07，
  
  纸质出版：2014-04
- Accepted：
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Wei Chen, Rong Duan, Qing-chun Fan, 等. Preparation and Enantioseparation Property of Chiral Stationary Phases Based on Cellulose Tris(3,5-dimethylbenzoate)─A New Way to Prepare Polysaccharide-coating Type Chiral Stationary Phases[J]. Chinese Journal of Polymer Science, 2014,32(4):458-466.

Wei Chen, Rong Duan, Qing-chun Fan, et al. Preparation and Enantioseparation Property of Chiral Stationary Phases Based on Cellulose Tris(3,5-dimethylbenzoate) — A New Way to Prepare Polysaccharide-coating Type Chiral Stationary Phases[J]. Chinese Journal of Polymer Science, 2014, 32(4): 458-466.
Wei Chen, Rong Duan, Qing-chun Fan, 等. Preparation and Enantioseparation Property of Chiral Stationary Phases Based on Cellulose Tris(3,5-dimethylbenzoate)─A New Way to Prepare Polysaccharide-coating Type Chiral Stationary Phases[J]. Chinese Journal of Polymer Science, 2014,32(4):458-466. DOI： 10.1007/s10118-014-1409-x.

Wei Chen, Rong Duan, Qing-chun Fan, et al. Preparation and Enantioseparation Property of Chiral Stationary Phases Based on Cellulose Tris(3,5-dimethylbenzoate) — A New Way to Prepare Polysaccharide-coating Type Chiral Stationary Phases[J]. Chinese Journal of Polymer Science, 2014, 32(4): 458-466. DOI： 10.1007/s10118-014-1409-x.

摘要

Abstract

A new method to prepare polysaccharide-coating type chiral stationary phases (CSPs) was developed in this work. As a typical example

naked silica gel was coated by cellulose

which was then derivatized with 3

5-dimethylbenzoyl chloride to afford cellulose tris(3

5-dimethylbenzoate)-silica gel (CTDBS) complex. The silanols on CTDBS were end-capped with 3- aminopropyltriethoxysilane to obtain CSP

1

. The amino groups on CSP

1

were further end-capped with 3

5-dimethylbenzoyl chloride to give CSP

2

. The silanols on CTDBS were end-capped with methyltrimethoxysilane to yield CSP

3

. CSPs

1−3

were characterized by FTIR

solid-state

13

C-NMR and elemental analysis. The enantioseparation abilities of CSPs

1−3

were evaluated with structurally various chiral analytes. The enantioseparation results demonstrated that the end-capping moieties on CSPs

1

and

2

significantly affected enantioseparation. In addition

the effect of the structures of chiral analytes and endcapping moieties on the retention factors and the resolutions was discussed.

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相关作者

Xiao-lin Xie

Xing-ping Zhou

Zheng-wu Bai

Qin Bin

Wei Chen

Jun Shen

Yu-Tong Zhang

Ting Zheng

相关机构

Key Lab for Large-Format Battery Materials and Systems, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology

Key Lab of Green Chemical Process, Ministry of Education, Hubei Key Laboratory of Novel Chemical Reactor and Green Chemical Technology, Wuhan Institute of Technology

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