中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: The effect of the coating solvent on chiral recognition ability by coated chiral stationary phases
作者: Chen, XM;  Yang, L;  Zou, HF
关键词: solvent ;  coating ;  microcrystalline triacetylcellulose ;  chiral recognition
刊名: CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
发表日期: 2000-07-01
卷: 28, 期:7, 页:879-882
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Analytical
研究领域[WOS]: Chemistry
英文摘要: The microcrystalline triacetylcellulose (MCTA) was synthesized under heterogeneous acetylation conditions, using microcrystalline cellulose material. MCTA was dissolved in dichloromethane and chloroform with the addition of different organic solvents and coated on underivatised silica gel by evaporation under vacuum to prepare the chiral stationary phases (CSPs) for high-performance liquid chromatography. Most of the CSPs show good chiral recognition ability for the resolution of trans-stilbene oxide and praziquantel in our experiments. It was found that aromatic compounds and organic acids affect the cu value when they were added into dichloromethane as coating solvents. It was observed that CSPs prepared with dichloromethane + 10% nitrobenzene lost its chiral recognition for trans-stilbene oxide with 100% ethanol as mobile phase. The best resolution of enantiomers was obtained on CSPs prepared with dichloromethane + 30% phenol as coating solvent.
语种: 英语
WOS记录号: WOS:000088489300021
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138741
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatog Res & Anal Ctr, Dalian 116012, Peoples R China

Recommended Citation:
Chen, XM,Yang, L,Zou, HF. The effect of the coating solvent on chiral recognition ability by coated chiral stationary phases[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2000,28(7):879-882.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Chen, XM]'s Articles
 [Yang, L]'s Articles
 [Zou, HF]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Chen, XM]‘s Articles
 [Yang, L]‘s Articles
 [Zou, HF]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace