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C[BOND]H⋅⋅⋅O Hydrogen Bonding Induced Triazole Foldamers: Efficient Halogen Bonding Receptors for Organohalogens

Authors

  • Dr. Li-Yan You,

    1. State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032 (China)
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    • These authors contributed equally to this project.

  • Dr. Shi-Gui Chen,

    1. State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032 (China)
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    • These authors contributed equally to this project.

  • Prof. Xin Zhao,

    Corresponding author
    1. State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032 (China)
    • State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032 (China)
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  • Prof. Yi Liu,

    1. The Molecular Foundry, Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, CA 94720 (USA)
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  • Dr. Wen-Xian Lan,

    1. State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032 (China)
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  • Ying Zhang,

    1. Chemistry of Department, Fudan University, 220 Handan Road, Shanghai 200433 (China)
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  • Prof. Hao-Jie Lu,

    1. Chemistry of Department, Fudan University, 220 Handan Road, Shanghai 200433 (China)
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  • Prof. Chun-Yang Cao,

    1. State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032 (China)
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  • Prof. Zhan-Ting Li

    Corresponding author
    1. State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032 (China)
    2. Chemistry of Department, Fudan University, 220 Handan Road, Shanghai 200433 (China)
    • State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032 (China)
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  • We thank NSFC (20921091 and 20974118) and STCSM (10J1412200 and 09XD1405300) for financial support.

Abstract

original image

Ein Ring, sie zu binden: Die Bildung intramolekularer CH⋅⋅⋅O-Wasserstoffbrücken wurde zur Herstellung neuer aromatischer Triazolfoldamere genutzt. Alle Triazoleinheiten dieser Foldamere zeigen nach innen und bilden so einen Stickstoffring. Damit können die Foldamere effizient neutrale zwei- und dreizähnige Organohalogenverbindungen durch mehrfache N⋅⋅⋅X-Halogenbrücken (X=Cl, Br, I) binden, wobei stabile 1:1-Komplexe entstehen.

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