| 核壳结构Boc-氨基酸分子印迹分离介质的研究 |
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| 引用本文： | 苏立强,刘发强,宁振鑫,张维冰. 核壳结构Boc-氨基酸分子印迹分离介质的研究[J]. 化学通报, 2011, 0(12): 1145-1149 |
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| 作者姓名： | 苏立强 刘发强 宁振鑫 张维冰 |
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| 作者单位： | 齐齐哈尔大学化学与化学工程学院;华东理工大学上海市功能材料化学重点实验室; |
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| 基金项目： | 国家“九七三”计划项目(2007CB914100); 国家自然科学基金项目(20675083); 黑龙江省自然科学基金项目(B200911)资助 |
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| 摘 要： | 将硅胶表面硅羟基与γ-（甲基丙烯酰氧）丙基三甲氧基硅烷反应合成具有CC端基的改性硅胶核,进一步以N-Boc-L-色氨酸为模板分子,采用分子印迹技术在改性后的硅胶表面包覆印迹聚合物,制备出核壳结构氨基酸分子印迹分离介质。这种印迹分离介质对模板N-Boc-L-色氨酸具有良好的吸附性,最大饱和吸附量可达到85.96 mg/...
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| 关 键 词： | 分子印迹 N-Boc-L-色氨酸 手性分离 |
Study of Core-shell Structural Amino Acids Molecularly Imprinted Separation Medium |
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| Su Liqiang,Liu Faqiang,Ning Zhenxin,Zhang Weibing. Study of Core-shell Structural Amino Acids Molecularly Imprinted Separation Medium[J]. Chemistry, 2011, 0(12): 1145-1149 |
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| Authors: | Su Liqiang Liu Faqiang Ning Zhenxin Zhang Weibing |
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| Affiliation: | Su Liqiang1,Liu Faqiang1,Ning Zhenxin1,Zhang Weibing2(1College of Chemistry and Chemical Engineering,Qiqihar University,Qiqihar 161006,2 East China University of Science and Technology,Shanghai key laboratory of Functional Materials Chemistry,Shanghai 200032) |
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| Abstract: | The modified silica gel core with ending double bond was synthesized by the reaction of the Si-OH on the silica gel surface with 3-glycidoxypropyltrimethoxysilane,then the core-shell structural amino acids molecularly imprinted separation medium was prepared through coating the molecularly imprinted polymers on the surface of modified silica gel with N-Boc-L-Trp as the template molecule by molecular imprinting technology.The as-prepared imprinted polymers had good adsorbability for N-Boc-L-Trp,the amount of... |
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| Keywords: | Molecularly imprinting N-Boc-L-Trp Chiral Separation |
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