Multifunctional luminescent Zn(II)-based metal–organic framework for high proton-conductivity and detection of Cr3+ ions in the presence of mixed metal ions

Xing Meng; Mei-Jie Wei; Hai-Ning Wang; Hong-Ying Zang; Zi-Yan Zhou

doi:10.1039/C7DT03932H

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Multifunctional luminescent Zn(ii)-based metal–organic framework for high proton-conductivity and detection of Cr³⁺ ions in the presence of mixed metal ions†

Xing Meng,^a Mei-Jie Wei,^b Hai-Ning Wang,*^a Hong-Ying Zang

^b and Zi-Yan Zhou

*^a

Author affiliations

* Corresponding authors

^a College of Chemical Engineering, Shandong University of Technology, Zibo, Shandong, P. R. China
E-mail: wanghn913@foxmail.com, zyzhou@sdut.edu.cn

^b Key Lab of Polyoxometalate Science of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun 130024, P. R. China

Abstract

A luminescent MOF with rectangular channels was synthesized and characterized. It is capable of showing a high proton conductivity up to 0.95 × 10⁻² S cm⁻¹ at 60 °C and 97% RH, and sensing metal ions (particularly Cr³⁺ ions), through fluorescence quenching in presence of mixed metal ions.

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Article information

DOI: https://doi.org/10.1039/C7DT03932H
Article type: Communication
Submitted: 19 Oct 2017
Accepted: 12 Dec 2017
First published: 12 Dec 2017

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Dalton Trans., 2018,47, 1383-1387

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Multifunctional luminescent Zn(II)-based metal–organic framework for high proton-conductivity and detection of Cr³⁺ ions in the presence of mixed metal ions

X. Meng, M. Wei, H. Wang, H. Zang and Z. Zhou, Dalton Trans., 2018, 47, 1383 DOI: 10.1039/C7DT03932H

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Dalton Transactions