Fluorescent metal-organic frameworks based on mixed organic ligands: new candidates for highly sensitive detection of TNP

Wang Dong; Hu Zhiyong; Xu Shasha; Li Dandan; Zhang Qiong; Ma Wen; Zhou Hongping; Wu Jieying; Tian Yupeng

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Fluorescent metal-organic frameworks based on mixed organic ligands: new candidates for highly sensitive detection of TNP

机译：基于混合有机配体的荧光金属 - 有机框架：用于高敏感检测TNP的新候选者

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In this study, by employing mixed organic ligands through rational design and metal ions as the initial reactants, a series of novel metal-organic frameworks (AHU-TW1 to 6) were synthesized by a solvothermal method. Herein, accessible Lewis base sites originating from organic ligands within MOFs act as functional sites that can interact with the analyte possessing protons and then lead to obvious variations in the fluorescence spectra. Due to their superiority, AHU-TW1, 3, 4 and 6 are able to recognize trinitrophenol (TNP) with high sensitivity and a low detection limit.

机译：在本研究中，通过将混合的有机配体通过理性设计和金属离子作为初始反应物，通过溶剂热法合成一系列新的金属 - 有机骨架（AHU-TW1至6）。在此，源自MOF中的有机配体的可访问Lewis基地位点用作可以与具有质子的分析物相互作用的功能位点，然后导致荧光光谱的明显变化。由于它们的优越性，AHU-TW1,3,4和6能够识别具有高灵敏度和低检测限的三硝基苯酚（TNP）。

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来源
《Dalton transactions: An international journal of inorganic chemistry》 |2019年第5期|共6页
作者
Wang Dong; Hu Zhiyong; Xu Shasha; Li Dandan; Zhang Qiong; Ma Wen; Zhou Hongping; Wu Jieying; Tian Yupeng;
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作者单位

Anhui Univ Inst Phys Sci &

Informat Technol Hefei 230601 Anhui Peoples R China;

Anhui Univ Key Lab Funct Inorgan Mat Chem Anhui Prov Dept Chem Hefei 230601 Anhui Peoples R China;

Anhui Univ Key Lab Funct Inorgan Mat Chem Anhui Prov Dept Chem Hefei 230601 Anhui Peoples R China;

Anhui Univ Inst Phys Sci &

Informat Technol Hefei 230601 Anhui Peoples R China;

Anhui Univ Key Lab Funct Inorgan Mat Chem Anhui Prov Dept Chem Hefei 230601 Anhui Peoples R China;

Anhui Univ Key Lab Funct Inorgan Mat Chem Anhui Prov Dept Chem Hefei 230601 Anhui Peoples R China;

Anhui Univ Key Lab Funct Inorgan Mat Chem Anhui Prov Dept Chem Hefei 230601 Anhui Peoples R China;

Anhui Univ Key Lab Funct Inorgan Mat Chem Anhui Prov Dept Chem Hefei 230601 Anhui Peoples R China;

Anhui Univ Key Lab Funct Inorgan Mat Chem Anhui Prov Dept Chem Hefei 230601 Anhui Peoples R China;

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正文语种 eng
中图分类化学;无机化学;
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1. Fluorescent metal-organic frameworks based on mixed organic ligands: new candidates for highly sensitive detection of TNP [J] . Wang Dong, Hu Zhiyong, Xu Shasha, Dalton transactions: An international journal of inorganic chemistry . 2019,第5期

机译：基于混合有机配体的荧光金属 - 有机框架：用于高敏感检测TNP的新候选者
2. A multifunctional Zn(II)-based four-fold interpenetrated metal-organic framework for highly sensitive sensing 2,4,6-trinitrophenol (TNP), nitrofurazone (NFZ) and nitrofurantoin (NFT) [J] . Zhu Hai-Bin, Shen Yu, Fu Zhan-Zhao, Inorganic Chemistry Communications . 2019,第期

机译：基于多功能Zn（II）的四折服金属 - 有机骨架，用于高敏感感测2,4,6-三硝基苯酚（TNP），硝基脲（NFZ）和硝基脲（NFT）
3. Multifunctional luminescent Cd (II)-based metal-organic framework material for highly selective and sensitive sensing 2,4,6-trinitrophenol (TNP) and Fe3+ cation [J] . Hu Jinsong, Cheng Tingting, Dong Shengju, Microporous and mesoporous materials: The offical journal of the International Zeolite Association . 2018,第期

机译：基于多功能发光CD（II）的金属有机骨架材料，用于高选择性和敏感的感测2,4,6-三硝基苯酚（TNP）和Fe3 +阳离子
4. Room temperature synthesis and characterization of a Zn (II) based metal-organic framework with mixed ligands, 1, 4-benzenedicarboxylic acid and 1-methyle imidazole [C] . Krishnamurthy G, Sarika Agarwal International Conference on Advancess in Manufacturing and Materials Engineering . 2014

机译：用混合配体，1,4-苯甲酸和1-甲状腺咪唑的Zn（II）基金属 - 有机骨架的室温合成与表征
5. High-throughput synthesis of metal-organic frameworks through mixed ligand co-assembly and topological design [D] . Fordham, Stephen A. 2016

机译：通过混合配体共组装和拓扑设计的高通量合成金属有机框架
6. Highly sensitive and selective fluoride detection in water through fluorophore release from a metal-organic framework [O] . Florian M. Hinterholzinger, Bastian Rühle, Stefan Wuttke, -1

机译：通过金属有机框架中的荧光团释放对水中的氟进行高度灵敏和选择性的检测
7. Highly sensitive and selective fluoride detection in water through fluorophore release from a metal-organic framework [O] . Florian M. Hinterholzinger, Bastian Rühle, Stefan Wuttke, 2013

机译：通过荧光团从金属有机框架中释放出高度敏感和选择性氟化物检测
8. Insertion of Guest Molecules into a Mixed Ligand Metal-Organic Framework via Single-Crystal-to-Single Crystal Guest Exchange [R] . Giri, L, Pesce-Rodriguez, R, Karna, S P, 2014

机译：通过单晶到单晶体客体交换将客体分子插入混合配体金属 - 有机骨架中

Fluorescent metal-organic frameworks based on mixed organic ligands: new candidates for highly sensitive detection of TNP

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