Two MOFs as sensitive and selective sensors for Cr2O72− and glyphosate-Reference-Cited by-同舟云学术

Two MOFs as sensitive and selective sensors for Cr₂O₇²⁻ and glyphosate

Published:2023-11-13 Issue:1 Volume:38 Page:
ISSN:0268-2605
Container-title:Applied Organometallic Chemistry
language:en
Short-container-title:Applied Organom Chemis

Author:

Yang Shuo¹^ORCID,Zhou Zixuan¹^ORCID,Zhao Zhongqiu¹^ORCID,Liu Jingwei²^ORCID,Zhang Ying¹^ORCID,Zhu Mingchang¹^ORCID,Gao Enjun³^ORCID,Wu Shuangyan¹^ORCID

Affiliation:

1. International Key Laboratory of Liaoning Inorganic Molecule‐Based Chemical and Department of Coordination Chemistry Shenyang University of Chemical Technology Shenyang China

2. Department of Power Engineering North China Electric Power University Baoding Hebei China

3. School of Chemical Engineering University of Science and Technology Liaoning Anshan China

Abstract

A large amount of Cr2O72− and glyphosate (GLYP) discharge cause serious water pollution. In this paper, two new MOFs (Zn‐DPIA and Cd‐DPIA) were synthesized, which have excellent selectivity and sensitivity in the detection of Cr2O72− and GLYP. The detection limits (LODs) of Zn‐DPIA sensing Cr2O72− and GLYP were 1.37 and 1.92 μM, respectively, and the LODs of Cd‐DPIA sensing Cr2O72− and GLYP were 1.19 and 1.42 μM, respectively. Cr2O72− and GLYP detection based on Zn‐DPIA and Cd‐DPIA in tap water is highly reliable based on high recovery rates (97% to 106% and 95% to 103%), indicating that Zn‐DPIA and Cd‐DPIA have practical application prospects.

Funder

Liaoning Revitalization Talents Program

Fundamental Research Funds for the Central Universities

Publisher

Wiley

Subject

Inorganic Chemistry,General Chemistry

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/aoc.7312

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