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Title: A magnesium-carboxylate framework showing luminescent sensing for CS{sub 2} and nitroaromatic compounds

Abstract

A magnesium metal-organic framework compound, namely [NH{sub 2}(CH{sub 3}){sub 2}][Mg{sub 3}(NDC){sub 2.5}(HCO{sub 2}){sub 2}(DMF){sub 0.75}(H{sub 2}O){sub 0.25}]·1.25DMF·0.75H{sub 2}O (1) (H{sub 2}NDC=1,4-naphthalene dicarboxylic acid, DMF=N,N′-dimethylformamide), has been synthesized in solvothermal conditions and structurally characterized. It features a three-dimensionally anionic framework with aligned channels parallel to the b-axis. Luminescent studies indicated that it showed significant luminescence quenching for carbon disulfide (CS{sub 2}) and nitrobenzene after being activated, at a content of only 3.0 and 0.1 vol% in DMF, respectively. In addition, the activated sample showed sensitive luminescence quenching for 1,3,5-trinitrophenol with a low concentration of 5×10{sup −5} mol/L. - Graphical abstract: Presented is a microporous 3D Mg-MOF, namely, [NH{sub 2}(CH{sub 3}){sub 2}][Mg{sub 3}(NDC){sub 2.5}(HCO{sub 2}){sub 2}(DMF){sub 0.75}(H{sub 2}O){sub 0.25}]·1.25DMF·0.75H{sub 2}O (1) (H{sub 2}NDC=1,4-naphthalene dicarboxylic acid) showing significant luminescence quenching for carbon disulfide and nitrobenzene. - Highlights: • A microporous 3D metal-organic framework based on Mg. • The compound shows significant luminescence quenching for CS{sub 2} and nitrobenzene after activated. • The compound shows sensitive luminescence quenching for 1,3,5-trinitrophenol with a low concentration of 5×10{sup −5} mol/L.

Authors:
;  [1];  [2];  [1];  [1];  [2];  [1]
  1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China)
  2. (China)
Publication Date:
OSTI Identifier:
22475538
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 223; Other Information: Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; CARBON SULFIDES; CHEMICAL PREPARATION; CONCENTRATION RATIO; DICARBOXYLIC ACIDS; DISULFIDES; EXPERIMENTAL DATA; FORMAMIDE; LUMINESCENCE; MAGNESIUM COMPOUNDS; NAPHTHALENE; NITROBENZENE; NITROPHENOL; ORGANOMETALLIC COMPOUNDS; PICRIC ACID; POROSITY; QUENCHING

Citation Formats

Wu, Zhao-Feng, Tan, Bin, University of Chinese Academy of Sciences, Beijing 100049, Feng, Mei-Ling, Du, Cheng-Feng, University of Chinese Academy of Sciences, Beijing 100049, and Huang, Xiao-Ying, E-mail: xyhuang@fjirsm.ac.cn. A magnesium-carboxylate framework showing luminescent sensing for CS{sub 2} and nitroaromatic compounds. United States: N. p., 2015. Web. doi:10.1016/J.JSSC.2014.06.018.
Wu, Zhao-Feng, Tan, Bin, University of Chinese Academy of Sciences, Beijing 100049, Feng, Mei-Ling, Du, Cheng-Feng, University of Chinese Academy of Sciences, Beijing 100049, & Huang, Xiao-Ying, E-mail: xyhuang@fjirsm.ac.cn. A magnesium-carboxylate framework showing luminescent sensing for CS{sub 2} and nitroaromatic compounds. United States. doi:10.1016/J.JSSC.2014.06.018.
Wu, Zhao-Feng, Tan, Bin, University of Chinese Academy of Sciences, Beijing 100049, Feng, Mei-Ling, Du, Cheng-Feng, University of Chinese Academy of Sciences, Beijing 100049, and Huang, Xiao-Ying, E-mail: xyhuang@fjirsm.ac.cn. Sun . "A magnesium-carboxylate framework showing luminescent sensing for CS{sub 2} and nitroaromatic compounds". United States. doi:10.1016/J.JSSC.2014.06.018.
@article{osti_22475538,
title = {A magnesium-carboxylate framework showing luminescent sensing for CS{sub 2} and nitroaromatic compounds},
author = {Wu, Zhao-Feng and Tan, Bin and University of Chinese Academy of Sciences, Beijing 100049 and Feng, Mei-Ling and Du, Cheng-Feng and University of Chinese Academy of Sciences, Beijing 100049 and Huang, Xiao-Ying, E-mail: xyhuang@fjirsm.ac.cn},
abstractNote = {A magnesium metal-organic framework compound, namely [NH{sub 2}(CH{sub 3}){sub 2}][Mg{sub 3}(NDC){sub 2.5}(HCO{sub 2}){sub 2}(DMF){sub 0.75}(H{sub 2}O){sub 0.25}]·1.25DMF·0.75H{sub 2}O (1) (H{sub 2}NDC=1,4-naphthalene dicarboxylic acid, DMF=N,N′-dimethylformamide), has been synthesized in solvothermal conditions and structurally characterized. It features a three-dimensionally anionic framework with aligned channels parallel to the b-axis. Luminescent studies indicated that it showed significant luminescence quenching for carbon disulfide (CS{sub 2}) and nitrobenzene after being activated, at a content of only 3.0 and 0.1 vol% in DMF, respectively. In addition, the activated sample showed sensitive luminescence quenching for 1,3,5-trinitrophenol with a low concentration of 5×10{sup −5} mol/L. - Graphical abstract: Presented is a microporous 3D Mg-MOF, namely, [NH{sub 2}(CH{sub 3}){sub 2}][Mg{sub 3}(NDC){sub 2.5}(HCO{sub 2}){sub 2}(DMF){sub 0.75}(H{sub 2}O){sub 0.25}]·1.25DMF·0.75H{sub 2}O (1) (H{sub 2}NDC=1,4-naphthalene dicarboxylic acid) showing significant luminescence quenching for carbon disulfide and nitrobenzene. - Highlights: • A microporous 3D metal-organic framework based on Mg. • The compound shows significant luminescence quenching for CS{sub 2} and nitrobenzene after activated. • The compound shows sensitive luminescence quenching for 1,3,5-trinitrophenol with a low concentration of 5×10{sup −5} mol/L.},
doi = {10.1016/J.JSSC.2014.06.018},
journal = {Journal of Solid State Chemistry},
number = ,
volume = 223,
place = {United States},
year = {Sun Mar 15 00:00:00 EDT 2015},
month = {Sun Mar 15 00:00:00 EDT 2015}
}