Issue 14, 2013
From the journal:

Journal of Materials Chemistry A

A photoluminescent microporous metal organic anionic framework for nitroaromatic explosive sensing†

Yun-Shan Xue,a   Yabing He,b   Lian Zhou,a   Fei-Jian Chen,a   Yan Xu,c   Hong-Bin Du,*a   Xiao-Zeng Youa  and  Banglin Chenb  

* Corresponding authors

a State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China
E-mail: hbdu@nju.edu.cn

b Department of Chemistry, University of Texas at San Antonio, Texas 78249-0698, USA
E-mail: banglin.chen@utsa.edu

c Department of Chemistry, Nanjing University of Technology, Nanjing 210009, China

Abstract

By using the octadentate ligand tetrakis[(3,5-dicarboxyphenoxy)methyl] methane (H8L), a rare (4,8)-scu type microporous coordination polymer, [In2L][NH2(CH3)2]2·(DMF)4(H2O)16, was synthesized and structurally characterized. The compound possesses an anionic three-dimensional open framework and exhibits permanent porosity with selective gas adsorption of CO2 over CH4. It exhibited strong fluorescence emission upon excitation at RT, and a selective, efficient emission quenching response towards nitroaromatic explosives.

Graphical abstract: A photoluminescent microporous metal organic anionic framework for nitroaromatic explosive sensing

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Article information

DOI
https://doi.org/10.1039/C3TA01118F
Article type
Paper
Submitted
16 Nov 2012
Accepted
30 Jan 2013
First published
30 Jan 2013

J. Mater. Chem. A, 2013,1, 4525-4530

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A photoluminescent microporous metal organic anionic framework for nitroaromatic explosive sensing

Y. Xue, Y. He, L. Zhou, F. Chen, Y. Xu, H. Du, X. You and B. Chen, J. Mater. Chem. A, 2013, 1, 4525 DOI: 10.1039/C3TA01118F

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