Aminoantipyrine imprinted column prepared by in-situ polymerization and investigation of binding character in aqueous medium
文献类型：期刊论文
| 作者 | Fan, ZL; Yang, GL; Zhang, GQ; Liu, HY; Chen, Y |
| 刊名 | ACTA CHIMICA SINICA
 |
| 出版日期 | 2004-06-28 |
| 卷号 | 62期号:12页码:1176-1179 |
| 关键词 | Molecular Imprinting Recognition In Aqueous Medium In-situ Polymerization Aminoantipyrine |
| ISSN号 | 0567-7351 |
| 英文摘要 | Aminoantipyrine imprinted column was prepared by in situ polymerization in a 50 mm x 4.6 mm I.D. stainless steel column. Methacrylic acid (MAA), ethylene glycol dimethacrylate ( EDMA), 2,2'-azobisisobutyronitrile (AIBN) were used as the monomer, crosslinker and initiator, respectively. Dodecanol and toluene were used as porogen. Both organic and aqueous mobile phases were applied for the evaluation of the chromatographic character of the column, and the mechanism of molecular recognition was discussed. It was found that the imprinted column showed high selectivity towards aminoantipyrine in aqueous medium. Ionic and hydrophobic interactions were presumed as the reasons for the molecule recognition in aqueous medium. Under the optimum condition, the retention factor of aminoantipyrine could achieve 94.41. Rectangular pulse frontal analysis method was adopted to determine the single component absorption isotherms. In contrast with the retention factors gained from molecular imprinting polymers, the accordant results were obtained. |
| 语种 | 英语 |
| WOS记录号 | WOS:000222218900017 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81743]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Fan, ZL |
| 作者单位 | 1.Hebei Univ, Coll Pharm, Baoding 071002, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, ZL,Yang, GL,Zhang, GQ,et al. Aminoantipyrine imprinted column prepared by in-situ polymerization and investigation of binding character in aqueous medium[J]. ACTA CHIMICA SINICA,2004,62(12):1176-1179. |
| APA | Fan, ZL,Yang, GL,Zhang, GQ,Liu, HY,&Chen, Y.(2004).Aminoantipyrine imprinted column prepared by in-situ polymerization and investigation of binding character in aqueous medium.ACTA CHIMICA SINICA,62(12),1176-1179. |
| MLA | Fan, ZL,et al."Aminoantipyrine imprinted column prepared by in-situ polymerization and investigation of binding character in aqueous medium".ACTA CHIMICA SINICA 62.12(2004):1176-1179. |
入库方式： OAI收割
来源：化学研究所
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