| Self-assembly of Novel Hetero[3]rotaxane,[2]Rotaxanes and [2]Catenane |
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| 作者姓名： | 张未星 范翠琴 屠波 赵新 蒋锡夔 黎占亭 |
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| 作者单位： | College of Materials Scicnce and Chemical Engineering，Zhejiang Uinversity，Hangzhou，Zhejiang 310027，China，Department of Chemistry，Fudan University，Shanghai 200433，China，Department of Chemistry，Fudan University，Shanghai 200433，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China，Shanghai Institute of Organic Chemistry，Chinese Academy of Sciences，Shanghai 200032，China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China(Nos.20172069,90206005)and the Major State Basic Research Development Program(No.G200078101). |
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| 摘 要： | One linear template 13 and one cyclophane template 15, both incorporating two electron rich 1,4-dialkoxybenzene units and one diamide unit, have been synthesized. By utilizing donor-acceptor interaction and/or intermolecular hydrogen bonding assembling principles, one novel hetero3]rotaxane 22·4Cl, possessing one neutral and one tetracationic ring components, has been synthesized from 13, through neutral 2]rotaxane 21 as intermediate. With 15 as template, tetracationic 2]catenane 23·4PF6 was assembled by using donor-acceptor interaction, but no neutral 2]rotaxane could be obtained under the typical conditions of hydrogen bonding assembling principle. The interlocked supramolecular compounds have been characterized and their spectral properties are investigated.
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Self-assembly of Novel Hetero[3]rotaxane, [2]Rotaxanes and [2]Catenane |
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| ZHANG,Wei-Xing FAN,Cui-Qin TU,Bo ZHAO,Xin
JIANG,Xi-Kui LI,Zhan-Ting
College of Materials Science and Chemical Engineering,Zhejiang Uinversity,Hangzhou,Zhejiang ,China.Self-assembly of Novel Hetero[3]rotaxane,[2]Rotaxanes and [2]Catenane[J].Chinese Journal of Chemistry,2003(7). |
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| Authors: | ZHANG Wei-Xing FAN Cui-Qin TU Bo ZHAO Xin
JIANG Xi-Kui LI Zhan-Ting
College of Materials Science and Chemical Engineering Zhejiang Uinversity Hangzhou Zhejiang China |
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| Institution: | ZHANG,Wei-Xing FAN,Cui-Qin TU,Bo ZHAO,Xin
JIANG,Xi-Kui LI,Zhan-Ting
College of Materials Science and Chemical Engineering,Zhejiang Uinversity,Hangzhou,Zhejiang 310027,China
Department of Chemistry,Fudan University,Shanghai 200433,China
Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032,China |
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| Abstract: | |
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| Keywords: | self-assembly rotaxane catenane |
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