| Recognition Interactions of Metal-complexing Imprinted Polymer |
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| 引用本文： | Ying LIU,Guo Sheng DING,Jun De WANG Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116012. Recognition Interactions of Metal-complexing Imprinted Polymer[J]. 中国化学快报, 2005, 16(6): 797-800 |
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| 作者姓名： | Ying LIU Guo Sheng DING Jun De WANG Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116012 |
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| 作者单位： | Ying LIU，Guo Sheng DING，Jun De WANG Dalian Institute of Chemical Physics，Chinese Academy of Sciences，Dalian 116012 |
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| 摘 要： | Molecularly imprinted polymer, exhibiting considerable enantioselectivity for L-mandelic acid, was prepared using metal coordination-chelation interaction. By evaluating the recognition characteristics in the chromatographic mode, the recognition interactions were proposed: specific and nonspecific metal coordination-chelation interaction and hydrophobic interaction were responsible for substrate binding on metal-complexing imprinted polymer; while the selective recognition only came from specific metal coordination-chelation interaction and specific hydrophobic interaction.
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| 关 键 词： | 配位金属聚合体 高分子聚合体 螯合作用 识别作用 |
Recognition Interactions of Metal-complexing Imprinted Polymer |
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| Ying LIU,Guo Sheng DING,Jun De WANG Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian. Recognition Interactions of Metal-complexing Imprinted Polymer[J]. Chinese Chemical Letters, 2005, 16(6): 797-800 |
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| Authors: | Ying LIU Guo Sheng DING Jun De WANG Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian |
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| Affiliation: | Ying LIU,Guo Sheng DING,Jun De WANG Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116012 |
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| Abstract: | Molecularly imprinted polymer, exhibiting considerable enantioselectivity for L-mandelic acid, was prepared using metal coordination-chelation interaction. By evaluating the recognition characteristics in the chromatographic mode, the recognition interactions were proposed: specific and nonspecific metal coordination-chelation interaction and hydrophobic interaction were responsible for substrate binding on metal-complexing imprinted polymer; while the selective recognition only came from specific metal coordination-chelation interaction and specific hydrophobic interaction. |
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| Keywords: | Molecularly imprinted polymer metal coordination-chelation interaction recognition interaction enantioseparation. |
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