A Fluorine-Functionalized Tb(III)–Organic Framework for Ba2+ Detection
2024
Fluorine-Functionalized Tb(III)–Organic Framework for Ba2+ Detection
publication
Evidence: high
Author Information
Author(s): Zhang Yang, Tan Hua, Zhu Jiaping, Duan Linhai, Ding Yuchi, Liang Fenglan, Li Yongshi, Peng Xinteng, Jiang Ruomei, Yu Jiaxin, Fan Jianjiong, Chen Yuhang, Chen Rimeng, Ma Deyun, Akitsu Takashiro
Primary Institution: College of Chemistry, Guangdong University of Petrochemical Technology
Hypothesis
Can a fluorine-functionalized Tb(III)–organic framework effectively detect Ba2+ ions?
Conclusion
The Tb-MOF demonstrates high selectivity and sensitivity for Ba2+ detection with a low detection limit.
Supporting Evidence
- The Tb-MOF was synthesized using a fluorine-functionalized ligand.
- It showed a limit of detection (LOD) of 4.34665 mM for Ba2+ ions.
- The framework exhibited high selectivity for Ba2+ over other metal ions.
- Complex 1 demonstrated a rapid luminescence response to Ba2+.
- Simulations indicated high adsorption selectivity for C2H2 at 298 K.
Takeaway
Scientists created a special material that can quickly and accurately find harmful Ba2+ ions in water.
Methodology
The study involved the synthesis of a Tb-MOF and testing its luminescent properties for Ba2+ detection.
Digital Object Identifier (DOI)
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