Enantioseparation of Tropic Acid and Its Esters by CEKC Using Sulfated beta-Cyclodextrin as a Chiral Selector
文献类型：期刊论文
| 作者 | Peng, Zhen-Lei; Guo, Bao-Yuan; Wei, Wei-Li; Lin, Jin-Ming |
| 刊名 | CHROMATOGRAPHIA
 |
| 出版日期 | 2009-12 |
| 卷号 | 70期号:1页码:1763-1765 |
| 关键词 | Column liquid chromatography Electrokinetic chromatography Enantioseparation Sulfated beta-cyclodextrin Tropic acid and tropic acid esters |
| 中文摘要 | Capillary electrokinetic chromatography was successfully applied to the enantioseparation of tropic acid and its four alkyl esters (methyl, ethyl, propyl and butyl), with the same chiral center, Separation was with sulfated beta-cyclodextrin (4%, m/v) containing 20 mM phosphate buffer at pH 3.0 as background electrolyte at 20 A degrees C. The results showed that, besides hydrogen-bonding interactions between these compounds with sulfated beta-CD, for tropic acid and its methyl ester the steric hindrance effect was also an important factor. However, for the other esters (ethyl, propyl and butyl), the hydrophobicity effect was higher. |
| WOS记录号 | WOS:000272173800038 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21498]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Peng, Zhen-Lei,Guo, Bao-Yuan,Wei, Wei-Li,et al. Enantioseparation of Tropic Acid and Its Esters by CEKC Using Sulfated beta-Cyclodextrin as a Chiral Selector[J]. CHROMATOGRAPHIA,2009,70(1):1763-1765. |
| APA | Peng, Zhen-Lei,Guo, Bao-Yuan,Wei, Wei-Li,&Lin, Jin-Ming.(2009).Enantioseparation of Tropic Acid and Its Esters by CEKC Using Sulfated beta-Cyclodextrin as a Chiral Selector.CHROMATOGRAPHIA,70(1),1763-1765. |
| MLA | Peng, Zhen-Lei,et al."Enantioseparation of Tropic Acid and Its Esters by CEKC Using Sulfated beta-Cyclodextrin as a Chiral Selector".CHROMATOGRAPHIA 70.1(2009):1763-1765. |
入库方式： OAI收割
来源：生态环境研究中心
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