| 涂敷溶剂对纤维素-三(苯基氨基甲酸酯)手性固定相手性识别能力的影响 |
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| 引用本文： | 李丛芬,韩小茜. 涂敷溶剂对纤维素-三(苯基氨基甲酸酯)手性固定相手性识别能力的影响[J]. 兰州理工大学学报, 2008, 34(5) |
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| 作者姓名： | 李丛芬 韩小茜 |
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| 作者单位： | 兰州交通大学,化学与生物工程学院,甘肃,兰州,730070;兰州交通大学,化学与生物工程学院,甘肃,兰州,730070 |
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| 基金项目： | 甘肃省科技攻关项目，甘肃省自然科学基金 |
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| 摘 要： | 在6种不同组成的溶剂中,采用溶剂挥发的方法将纤维素-三(苯基氨基甲酸酯)(CTPC)涂敷到氨丙基多孔硅胶表面上,对所得6种手性固定相(CSP)的手性识别能力进行评价.结果表明,不同涂敷溶剂分子明显影响CTPC在硅胶表面的排列,6种CSP表现出不同的手性识别能力.
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| 关 键 词： | 手性固定相 手性拆分 溶剂效应 HPLC |
Influence of coating solvent on chiral discrimination ability of cellulose tri-(phenylcarbamate) chiral stationary phase in HPLC |
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| LI Cong-fen,Han Xiao-qian. Influence of coating solvent on chiral discrimination ability of cellulose tri-(phenylcarbamate) chiral stationary phase in HPLC[J]. Journal of Lanzhou University of Technology, 2008, 34(5) |
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| Authors: | LI Cong-fen Han Xiao-qian |
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| Affiliation: | LI Cong-fen,Han Xiao-qian(College of Chemical , Biological Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | Cellulose tri-(phenylcarbamate)(CTPC) dissolved in solvents with six kinds of their composition was deposited on the surface of aminopropylated silica gel(APS) by evaporation of the solvents.The result showed that the molecules of the six kinds of CTPC chiral stationary phase(CTPC-CSPs) was evaluated.The chiral discrimination ability of different coated solvent had remarkable influence on the disposition of CTPC on the surface of silica gel and the six CSP exhibited different chiral discrimination ability. |
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| Keywords: | HPLC |
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