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首页> 外文期刊>Crystal growth & design >Fluorescent Metal-Organic Framework Constructed from Semi-rigid Ligand for the Sensitive Sensing of 2,4,6-Trinitrophenol
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Fluorescent Metal-Organic Framework Constructed from Semi-rigid Ligand for the Sensitive Sensing of 2,4,6-Trinitrophenol

机译:从半刚性配体构成的荧光金属 - 有机框架,用于2,4,6-三硝基苯酚的敏感感

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摘要

A Cd(II)-based metal-organic framework as fluorescent chemical sensor, formulated as {[Cd-3(bmipia)(2)]center dot 10DMF center dot 5H(2)O}(n) (FCS-2), was synthesized through a hydrothermal process and structurally characterized via X-ray crystallography. FCS-2 represented a new three-dimensional framework assembled from a semi -rigid aromatic carboxylate ligand and exhibited fascinating fluorescence due to the highly crystalline and ordered molecular structure. The emission of FCS-2 could be quenched, interestingly, by the presence of trace 2,4,6-trinitrophenol, which indicated that FCS-2 can be applied as a potentially sensitive fluorescent chemical sensor for the detection of nitroaromatic compounds.
机译:作为荧光化学传感器的CD(II)基于金属有机框架,配制为{[CD-3(BMIPIA)(2)]中心点10DMF中心点5H(2)O}(N)(FCS-2), 通过水热过程合成,并通过X射线晶体学致在结构表征。 FCS-2表示从半纤维芳族羧酸盐配体组装的新三维框架,并且由于高结晶和有序的分子结构而表现出迷人的荧光。 通过痕量2,4,6-三苯酚的存在,可以有趣的是,可以淬灭FCS-2的发射,这表明FCS-2可以作为潜在敏感的荧光化学传感器施加用于检测硝基芳族化合物。

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  • 来源
    《Crystal growth & design》 |2020年第3期|共5页
  • 作者单位

    Anhui Polytech Univ Coll Biol &

    Chem Engn Wuhu 241000 Peoples R China;

    Anhui Polytech Univ Coll Biol &

    Chem Engn Wuhu 241000 Peoples R China;

    Anhui Polytech Univ Coll Biol &

    Chem Engn Wuhu 241000 Peoples R China;

    Anhui Polytech Univ Coll Biol &

    Chem Engn Wuhu 241000 Peoples R China;

    Anhui Polytech Univ Coll Biol &

    Chem Engn Wuhu 241000 Peoples R China;

    Chinese Acad Sci Fujian Inst Res Struct Matter Fuzhou 350002 Peoples R China;

    Anhui Polytech Univ Coll Biol &

    Chem Engn Wuhu 241000 Peoples R China;

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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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