| 吕云,付仕国,田春容,袁宝燕,段爱红,袁黎明.化学通报,2019,82(2):175-178. |
| 仿生介孔二氧化硅用于高效液相色谱拆分手性化合物 |
| Biomimetic Mesoporous Silica for High Performance Liquid Chromatography Resolution of Chiral Compounds |
| 投稿时间：2018-08-23 修订日期：2018-10-13 |
| DOI： |
| 中文关键词: 仿生介孔二氧化硅 高效液相色谱 手性固定相 手性分离 |
| 英文关键词:biomimetic mesoporous silica high performance liquid chromatography chiral stationary phase chiral separation |
| 基金项目:国家自然科学基金项目（基金项目号） |
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| 摘要点击次数: 2020 |
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| 中文摘要: |
| 仿生介孔硅是以有机物作为模板，可有效复刻模板的独特形貌，从而得到其相同或相似结构孔径的介孔硅。本文从仿生的观点出发，从蟹壳中提取得到几丁质膜，用作模板制备了仿生手性向列型介孔二氧化硅，并用其制备了液相色谱柱，进行了手性化合物拆分实验。实验结果表明，该色谱固定相对10个手性化合物有一定的手性分离效果。 |
| 英文摘要: |
| The biomimetic mesoporous silica is a mesoporous silica, which using organic silicane as a template that can effectively reproduce the unique morphology of the template, thereby obtaining the same or similar mesoporous structure with mesoporous silica. In this paper, bionic mesoporous silica was prepared from the biomimetic point of view, and the bionic chiral nematic mesoporous silica was prepared by extracted the chitin film from the crab shell as a template, and then the bionic chiral nematic mesoporous silica was used to prepare liquid chromatography column. The prepared column is used for the separation of chiral compounds in the high performance liquid chromatograph. The experimental results show that the chromatographic stationary phase has a certain chiral separation effect to 10 chiral compounds. |
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