Author:
Guo Xuezu,Gao Lanlan,Tao Furong,Wu Shining,Cui Yuezhi
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.
Funder
Key R&D Program Projects of Shandong province
Natural Science Foundation of Shandong province
Subject
Physical and Theoretical Chemistry,Analytical Chemistry
Cited by
5 articles.
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