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首页> 外文期刊>Crystal growth & design >Incorporation of Clathrochelate-Based Metalloligands in Metal-Organic Frameworks by Solvent-Assisted Ligand Exchange
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Incorporation of Clathrochelate-Based Metalloligands in Metal-Organic Frameworks by Solvent-Assisted Ligand Exchange

机译:通过溶剂辅助配体交换掺入金属有机骨架中的Clathrochelate基金属

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摘要

Iron(II) cage complexes with terminal 4-pyridyl groups can be incorporated in metal-organic frameworks (MOFs) via solvent-assisted ligand exchange (SALE). Paddle -wheeled MOFs with N,N'-di-4-pyridylnaphthalenete-tracarboxydiimide pillars were used as starting materials. Pillar exchange was nearly quantitative, despite the fact that the cage complexes are long (similar to 15 angstrom) and sterically demanding. The reactions provide products of high crystallinity, and the structures of daughter MOFs were determined by single crystal X-ray diffraction. The crystallographic analyses showed that some of the SALE experiments led to topological changes of the MOF structures.
机译:具有末端4-吡啶基的铁(II)笼式复合物可通过溶剂辅助的配体交易(销售)掺入金属 - 有机骨架(MOF)中。 用N,N'-DI-4-吡啶基萘葡萄球菌 - Tracarboxydiidimide柱的桨式桨式MOF作为原料。 尽管笼子复合物长(类似于15埃)和空心苛刻的情况,但支柱交换几乎是定量的。 反应提供高结晶度的产物,并且通过单晶X射线衍射测定女儿MOF的结构。 结晶分析表明,一些销售实验导致了MOF结构的拓扑变化。

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  • 来源
    《Crystal growth & design》 |2020年第3期|共6页
  • 作者单位

    Ecole Polytech Fed Lausanne Inst Chem Sci &

    Engn CH-1015 Lausanne Switzerland;

    Ecole Polytech Fed Lausanne Inst Chem Sci &

    Engn CH-1015 Lausanne Switzerland;

    Ecole Polytech Fed Lausanne Inst Chem Sci &

    Engn CH-1015 Lausanne Switzerland;

    Ecole Polytech Fed Lausanne Inst Chem Sci &

    Engn CH-1015 Lausanne Switzerland;

    Ecole Polytech Fed Lausanne Inst Chem Sci &

    Engn CH-1015 Lausanne Switzerland;

    Ecole Polytech Fed Lausanne Inst Chem Sci &

    Engn CH-1015 Lausanne Switzerland;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 晶体学;
  • 关键词

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