A luminescent porous metal-organic framework with Lewis basic pyridyl sites as a fluorescent chemosensor for TNP detection

被引：79
作者：
Li, Jing [1 ]
Li, Jiangtao [1 ]
机构：
[1] Xian Univ, Sch Chem Engn, Key Lab Surface Engn & Remfg Shaanxi Prov, Xian 710065, Shaanxi, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2018年 / 89卷
关键词：
Tb-MOF; Lewis basic pyridyl sites; Luminescence properties; Selective TNP detection; SELECTIVE DETECTION; 2,4,6-TRINITROPHENOL; COMPLEXES; TB(III)-MOF; ADSORPTION; LIGANDS; WATER; IONS; ACID; MOFS;
D O I：
10.1016/j.inoche.2018.01.013
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new 3D Tb-based metal-organic framework with the formula of [Tb(PDC)(H2O)(2)](NO3)(DMF)(3) (1) has been successfully synthesized by the solvothermal reaction of pyridine-3,5-dicarboxylic acid (H2PDC) with the Tb(NO3)(3)center dot 6H(2)O in a mixture solvent of DMF and H2O. Single crystal X-ray diffraction analysis reveals that compound 1 crystallizes in the orthorhombic C222(1) space group, showing a 3D microporous framework with 1D channels running along the c-axis. On account of the strong fluorescence and high density of uncoordinated N atoms located in the channels of 1, it could be applied as a fluorescent chemosensor for TNP with high sensitivity and selectivity. In addition, the sensing mechanism has also been discussed in this work. (C) 2018 Elsevier B.V. All rights reserved.
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收藏
页码：51 / 54
页数：4
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共 20 条
[1]   A Luminescent Metal-Organic Framework with Lewis Basic Pyridyl Sites for the Sensing of Metal Ions [J].
Chen, Banglin ;
Wang, Liangbo ;
Xiao, Yunqing ;
Fronczek, Frank R. ;
Xue, Ming ;
Cui, Yuanjing ;
Qian, Guodong .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (03) :500-503
[2]   Ultrafast water sensing and thermal imaging by a metal-organic framework with switchable luminescence [J].
Chen, Ling ;
Ye, Jia-Wen ;
Wang, Hai-Ping ;
Pan, Mei ;
Yin, Shao-Yun ;
Wei, Zhang-Wen ;
Zhang, Lu-Yin ;
Wu, Kai ;
Fan, Ya-Nan ;
Su, Cheng-Yong .
NATURE COMMUNICATIONS, 2017, 8
[3]   Linear and nonlinear optical properties of Ln-Zn heteronuclear complexes from a Schiff base ligand containing 8-hydroxyquinoline moiety [J].
Chen, Ling ;
Yan, Cheng ;
Du, Bin-Bin ;
Wu, Kai ;
Zhang, Lu-Yin ;
Yin, Shao-Yun ;
Pan, Mei .
INORGANIC CHEMISTRY COMMUNICATIONS, 2014, 47 :13-16
[4]   Metal-Organic Frameworks as Platforms for Functional Materials [J].
Cui, Yuanjing ;
Li, Bin ;
He, Huajun ;
Zhou, Wei ;
Chen, Banglin ;
Qian, Guodong .
ACCOUNTS OF CHEMICAL RESEARCH, 2016, 49 (03) :483-493
[5]   Luminescent two-dimensional CdII coordination polymer for selective sensing Fe3+ and 2,4,6-trinitrophenol with high sensitivity in water [J].
Fu, Donghui ;
Wang, Ning ;
Fan, Haihua ;
Shu, Ting ;
Yue, Shantang .
INORGANIC CHEMISTRY COMMUNICATIONS, 2017, 86 :262-266
[6]   Three novel bismuth-based coordination polymers: Synthesis, structure and luminescent properties [J].
Kan, Liang ;
Li, Jiantang ;
Luo, Xiaolong ;
Li, Guanghua ;
Liu, Yunling .
INORGANIC CHEMISTRY COMMUNICATIONS, 2017, 85 :70-73
[7]   A copper-organic framework as scavenger towards organic dyes pollutants via physical adsorption and visible-light photodegradation [J].
Li, Qing ;
Xue, Dong-Xu ;
Zhang, Yu-Feng ;
Zhang, Zong-Hui ;
Wang, Qian ;
Gao, Ziwei ;
Bai, Junfeng .
INORGANIC CHEMISTRY COMMUNICATIONS, 2017, 85 :78-83
[8]   Visible-light-driven CO2 photo-catalytic reduction of Ru(II) and Ir(III) coordination complexes [J].
Liao, Wei-Ming ;
Zhang, Jian-Hua ;
Hou, Ya-Jun ;
Wang, Hai-Ping ;
Pan, Mei .
INORGANIC CHEMISTRY COMMUNICATIONS, 2016, 73 :80-89
[9]   A luminescent Tb(III)-MOF based on pyridine-3, 5-dicarboxylic acid for detection of nitroaromatic explosives [J].
Lin, Xiao-Ming ;
Niu, Ji-Liang ;
Lin, Jia ;
Hu, Lei ;
Zhang, Gang ;
Cai, Yue-Peng .
INORGANIC CHEMISTRY COMMUNICATIONS, 2016, 72 :69-72
[10]   Aqueous phase selective detection of 2,4,6-trinitrophenol using a fluorescent metal-organic framework with a pendant recognition site [J].
Nagarkar, Sanjog S. ;
Desai, Aamod V. ;
Samanta, Partha ;
Ghosh, Sujit K. .
DALTON TRANSACTIONS, 2015, 44 (34) :15175-15180
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