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A naphthalimide-derived hypochlorite fluorescent probe from ACQ to AIE effect transformation by Chenggong Xu; Tian Wu; Lizheng Duan; Yanmei Zhou is a Chemistry article available to read on EtoBox.
What is A naphthalimide-derived hypochlorite fluorescent probe from ACQ to AIE effect transformation about?
In this work, by installing a free-rotating benzene ring to suppress the intermolecular π-π stacking effect in the aggregated state, a naphthalimide-derived hypochlorite (ClO) fluorescent probe, Probe A, with the aggregation-caused quenching (ACQ) effect was successfully transformed into Probe B possessing typical aggregation-induced emission (AIE) characteristics. The experimental results indicated that Probe B with good selectivity and a low detection limit (LOD) of 0.02 μM can also exhibit a significant ratiometric fluorescence color change from cyan to dark blue within 2 min in a nearly pure water solvent system after the addition of ClO. Finally, by virtue of the good photophysical properties and ClO sensing performance, Probe B and the Probe B loaded portable test paper were successfully applied to live cell imaging and the naked eye recognition of ClO, respectively.
Who reads A naphthalimide-derived hypochlorite fluorescent probe from ACQ to AIE effect transformation?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Chenggong Xu; Tian Wu; Lizheng Duan; Yanmei Zhou
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2021
- Language
- EN
- Field
- Chemistry (Physical Sciences)