| SYNTHESIS AND CHARACTERIZATION OF AN ORDERED LADDER POLYESTER |
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| 作者姓名： | Ping-ping Zhang Tao-yi Zhang Chuan-feng Zhu Yu-xia Diao You-zhi Wan Ping Xie Rong-ben Zhang |
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| 作者单位： | [1]Department of Applied Chemistry, College of Science, Beij＇ing University of Chemical Technology, Beij＇ing 100029, China [2]State Key Laboratory of Polymer Physics and Chemistry, Joint Laboratory of Polymer Science and Materials, Institute of Chemistry, Chinese Academy of Sciences, Beij＇ing 100080, China [3]State Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Science, Beij＇ing 100080, China [4]Graduate School of the Chinese Academy of Sciences, Beijing 100039, China |
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| 基金项目： | 国家自然科学基金
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Foundation of National Center for Nanoscience and Technology,China |
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| 摘 要： | An ordered ladder polyester （LPE） was first synthesized through the ladder superstructure （LS） constructed by concerted interactions of hydroxyl- and aramide-based H-bonding and p-terphenyl （TP）-based π-stacking by dehydrochlorination condensation using phosgene （COCl2） as coupling agent. LPE was characterized by GPC, FTIR, NMR, XRD, DSC and AFM. Among them, a distinct image of regularly linear alignment corresponding to the ladder main chain of LPE was first revealed by high-resolution AFM.
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| 关 键 词： | 梯型聚合物 自组装 超分子模板 合成 表征 |
| 收稿时间： | 2006-01-25 |
| 修稿时间： | 2006-02-10 |
SYNTHESIS AND CHARACTERIZATION OF AN ORDERED LADDER POLYESTER |
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| Ping-ping Zhang Tao-yi Zhang Chuan-feng Zhu Yu-xia Diao You-zhi Wan Ping Xie Rong-ben Zhang.SYNTHESIS AND CHARACTERIZATION OF AN ORDERED LADDER POLYESTER[J].Chinese Journal of Polymer Science,2006,0(4):333-339. |
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| Authors: | Ping-ping Zhang Tao-yi Zhang Chuan-feng Zhu Yu-xia Diao You-zhi Wan Ping Xie Rong-ben Zhang
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| Institution: | Ping-ping Zhang;Tao-yi Zhang;Chuan-feng Zhu;Yu-xia Diao;You-zhi Wan;Ping Xie;Rong-ben Zhang.SYNTHESIS AND CHARACTERIZATION OF AN ORDERED LADDER POLYESTER[J] Chinese Journal of Polymer Science (CJPS), 2006,V24(4): 333-339 |
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| Abstract: | An ordered ladder polyester (LPE) was first synthesized through the ladder superstructure (LS) constructed by concerted interactions of hydroxyl- and aramide-based H-bonding and p-terphenyl (TP)-based π-stacking by dehydrochlorination condensation using phosgene (COCl2) as coupling agent. LPE was characterized by GPC, FTIR, NMR,XRD, DSC and AFM. Among them, a distinct image of regularly linear alignment corresponding to the ladder main chain of LPE was first revealed by high-resolution AFM. |
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| Keywords: | Ladder polymer Self-assembly Supramolecular template |
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