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Mercury Ion Chemosensor Derived from Barbiturate Acid with Aggregation-Induced Emission Effect
- Source :
- Chemosensors, Vol 10, Iss 10, p 422 (2022)
- Publication Year :
- 2022
- Publisher :
- MDPI AG, 2022.
-
Abstract
- The detection of toxic metals is indispensable for water safety. In this paper, a small molecule of aggregation-induced emission (AIE) with barbiturate group was synthesized. It combined with mercury ions to form a stable metal complex so as to enhance the color of the solution to achieve the visualization of ion detection. The fluorescent molecule showed good selectivity and anti-interference ability and had a low detection limit (DL = 22.27 nM) for mercury ion.
Details
- Language :
- English
- ISSN :
- 22279040
- Volume :
- 10
- Issue :
- 10
- Database :
- Directory of Open Access Journals
- Journal :
- Chemosensors
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.924debc354c8425182243088dd226bb5
- Document Type :
- article
- Full Text :
- https://doi.org/10.3390/chemosensors10100422