| A novel double polymer modified hydrophobic/hydrophilic stationary phase for liquid chromatography | |
| Department | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
Fangbin Fan1,2; Jingjun Pan3; Yijing Li1 ; Licheng Wang1; Shuai Wang1; Xiaojing Liang1; Yong Guo1
| |
| The second department | 色谱材料与分析技术组 |
| 2020 | |
| Source Publication | Chinese Chemical Letters
 |
| ISSN | 1001-8417 |
| Volume | 31Issue:3Pages:746-750 |
| Abstract |
In this paper, norbornene imidazolium hexafluorophosphate (NM-MIm-PF6) was modified on the surface of aminopropyl silica by ring-opening metathesis polymerization (ROMP), and then oligo(ethylene glycol) methacrylate (OEGMA) were grafted on the surface by atom transfer radical polymerization (ATRP). Some characterizations in this article confirmed that the synthesis of P(NM-MIm-PF6)-SiPOEGMA (P1-Si-P2) is successful. The P1-Si-P2 can separate sugars, amino acids, sulfonamides in a hydrophilic interaction mode and alkyl benzene, polycyclic aromatic hydrocarbon in a reverse phase mode. The experiment also found that the column has typical characteristics of hydrophobic/hydrophilic separation mechanism. Compared to single hydrophobic C18 column and single hydrophilic Si-NH2 column, this P1-Si-P2 shows certain advantages |
| Keyword | Norbornene imidazolium hexafluorophosphate (NM-MIm-PF6) Oligo(ethylene glycol)methacrylate Hydrophobic Hydrophilic Liquid chromatography (LC) |
| MOST Discipline Catalogue | 理学 |
| DOI | https://doi.org/10.1016/j.cclet.2019.08.030 |
| Indexed By | SCI |
| If | 4.632 |
| Language | 英语 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/25733 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Xiaojing Liang; Yong Guo |
| Affiliation | 1.Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical 2.University of Chinese Academy of Sciences, Beijing 100049, China 3.Engineering Technology Institute of Xinjiang Oilfield Company, Kelamayi 834000, China |
| Recommended Citation GB/T 7714 | Fangbin Fan,Jingjun Pan,Yijing Li,et al. A novel double polymer modified hydrophobic/hydrophilic stationary phase for liquid chromatography[J]. Chinese Chemical Letters,2020,31(3):746-750. |
| APA | Fangbin Fan.,Jingjun Pan.,Yijing Li.,Licheng Wang.,Shuai Wang.,...&Yong Guo.(2020).A novel double polymer modified hydrophobic/hydrophilic stationary phase for liquid chromatography.Chinese Chemical Letters,31(3),746-750. |
| MLA | Fangbin Fan,et al."A novel double polymer modified hydrophobic/hydrophilic stationary phase for liquid chromatography".Chinese Chemical Letters 31.3(2020):746-750. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| A novel double polym（1184KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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