Solvent-induced luminescence behavior of NH2-MIL-53(Fe) in H2O and D2O: a potential approach for D2O detection

Zhiqiang Guo; Xiaoxuan Fan; Xiaokun Wen; Wen Liu; Baijie Guan; Xia Hong; Kexin Wang; Jiwei Wang

doi:10.1039/D3CC02635C

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Solvent-induced luminescence behavior of NH₂-MIL-53(Fe) in H₂O and D₂O: a potential approach for D₂O detection†

Zhiqiang Guo,^a Xiaoxuan Fan,^a Xiaokun Wen,^b Wen Liu,

^a Baijie Guan,^a Xia Hong,

^b Kexin Wang

*^a and Jiwei Wang

*^a

Author affiliations

* Corresponding authors

^a College of Physics, Liaoning University, Shenyang, China
E-mail: wyf93jl@163.com, wangjiwei@lnu.edu.cn

^b Key Laboratory of UV-Emitting Materials and Technology (Northeast Normal University), Ministry of Education, Changchun, China

Abstract

An anomalous solvent-induced luminescence quenching of NH₂-MIL-53(Fe) in D₂O is reported. Contrary to conventional understanding, the quenching is originated from the inhibition of charge transfer by hydrogen bonding between NH₂-MIL-53(Fe) and D₂O, rather than protonation or high-frequency vibrations of solvent molecules. This enables accurate quantitative detection towards specific volume fractions of D₂O in H₂O.

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Article information

DOI: https://doi.org/10.1039/D3CC02635C
Article type: Communication
Submitted: 01 Jun 2023
Accepted: 28 Jul 2023
First published: 28 Jul 2023

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Chem. Commun., 2023,59, 10408-10411

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Solvent-induced luminescence behavior of NH₂-MIL-53(Fe) in H₂O and D₂O: a potential approach for D₂O detection

Z. Guo, X. Fan, X. Wen, W. Liu, B. Guan, X. Hong, K. Wang and J. Wang, Chem. Commun., 2023, 59, 10408 DOI: 10.1039/D3CC02635C

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