Journal
INORGANIC CHEMISTRY
Volume 59, Issue 3, Pages 2005-2010Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acs.inorgchem.9b03364
Keywords
-
Categories
Funding
- National Natural Science Foundation of China [21801021]
- Science and Technology Development Plan of Jilin Province [20180520150JH]
- Thirteenth Five-Year Program for Science and Technology of Education Department of Jilin Province [JJKH20181092KJ]
- innovative Foundation of Changchun University of Science and Technology [XJJLG-2017-02]
Ask authors/readers for more resources
Developing highly stable materials for harmful ion detection in a water environment is of much importance and challenging. Here, two three-dimensional porous structures (termed as Eu-MOF and Tb-MOF) were successfully constructed by the strategy of anchoring Eu3+/Tb3+ and rigid 1,2,4,5-benzenetetracarboxylic acid (H4BTEC) imidazole units (H(3)ICA) onto its frameworks. The obtained Eu-MOF and Tb-MOF display high water stability and fluorescence stability up to 30 days. Furthermore, luminescent studies reveal that Eu-MOF and Tb-MOF show rapid, recursive, and simultaneous sensing Fe3+ and Cr2O7 (2)(-)/CrO42- ions in water. In addition, the sensing function possesses remarkable cyclicity and selectivity even with the existence of other analogous ions.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available