Email this article A 3D europium-organic-framework from phenyl imidazole dicarboxylate showing high sensitivity in detection of nitrobenzene
- Authors: Huang Q.Y.1, Zhao Y.1, Fu L.2, Li G.2
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Affiliations:
- Department of Chemical Engineering
- College of Chemistry and Molecular Engineering
- Issue: Vol 43, No 9 (2017)
- Pages: 604-611
- Section: Article
- URL: https://journals.rcsi.science/1070-3284/article/view/213524
- DOI: https://doi.org/10.1134/S1070328417090032
- ID: 213524
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Abstract
A Eu-based luminescent MOF, namely, {[Eu(µ3-HPhIDC)(µ2-C2O4)0.5(H2O)] · 2H2O}n (I) (H3PhIDC = 2-phenyl-1H-imidazole-4,5-dicarboxylic acid) has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction techniques (CIF file CCDC no. 1457365). The MOF I indicates characteristic sharp emission bands of Eu3+ ion, which is selectively sensitive to nitrobenzene- based derivatives (nitrobenzene, 2-nitrotoluene, 3-nitrotoluene, 1,3-dinitrobenzene and 2,4-dinitrotoluene). These properties make I a potential fluorescence sensor for these chemicals.
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About the authors
Q. Y. Huang
Department of Chemical Engineering
Email: gangli@zzu.edu.cn
China, Nanyang Henan, 473009
Y. Zhao
Department of Chemical Engineering
Email: gangli@zzu.edu.cn
China, Zhengzhou Henan, 450042
L. Fu
College of Chemistry and Molecular Engineering
Email: gangli@zzu.edu.cn
China, Zhengzhou Henan, 450001
G. Li
College of Chemistry and Molecular Engineering
Author for correspondence.
Email: gangli@zzu.edu.cn
China, Zhengzhou Henan, 450001
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