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| 环糊精与SEM-25多聚准轮烷的制备及表征 | |
| 引用本文： | 关瑞芳,张志国,朱晓丽,冯圣玉,孔祥正.环糊精与SEM-25多聚准轮烷的制备及表征[J].山东大学学报(理学版),2008,43(3):21-25. |
| 作者姓名： | 关瑞芳 张志国 朱晓丽 冯圣玉 孔祥正 |
| 作者单位： | 1. 山东大学化学与化工学院,山东,济南,250100;济南大学材料科学与工程学院,山东,济南,250022 2. 济南大学化学与化工学院,山东,济南,250022 3. 山东大学化学与化工学院,山东,济南,250100 |
| 摘 要： | SEM-25与环糊精（CD，Cyclodextrin）的包合反应有选择性，可分别与α-CD和γ-CD作用形成“管型”多聚准轮烷，但与β-CD不发生作用。分别用FT-IR、XRD、1HNMR等方法对包合物结构进行了表征。研究结果表明，环糊精不仅可以与SEM-25的聚氧乙烯主链段形成准轮烷，还可以与其端基上的苯基形成包合物。 |
| 关 键 词： | 环糊精 SEM-25 多聚准轮烷 包合物 |
| 文章编号： | 1671-9352(2008)03-0021-05 |
| 修稿时间： | 2008年1月17日 |
Preparation and characterization of the polyrotaxanes formed by cyclodextrins and SEM-25 |
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| GUAN Rui-fang,ZHANG Zhi-guo,ZHU Xiao-li,FENG Sheng-yu,KONG Xiang-zheng.Preparation and characterization of the polyrotaxanes formed by cyclodextrins and SEM-25[J].Journal of Shandong University,2008,43(3):21-25. | |
| Authors: | GUAN Rui-fang ZHANG Zhi-guo ZHU Xiao-li FENG Sheng-yu KONG Xiang-zheng |
| Institution: | 1. School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong;2. School of Materials Science and Engineering, Jinan University, Jinan 250122;3. School of Chemistry and Chemical Engineering, Jinan University, Jinan 250022 |
| Abstract: | The reaction between SEM-25 and cyclodextrins are selective. SEM-25 can react with α-cyclodextrin and γ-cyclodextrin respectively to form “channel type” inclusion complexes, the polyrotaxanes, while the inclusion complex between SEM-25 and β-cyclodextrin cannot be prepared. The polyrotaxanes were characterized respectively by FT-IR, XRD and |
| Keywords: | cyclodextrins SEM-25 polyrotaxanes inclusion complexes |
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