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A Pyridine-Containing Cu(2+)-Selective Probe Based on Naphthalimide Derivative

A new fluorescent probe P derived from naphthalimide bearing a pyridine group has been synthesized and characterized. The proposed probe P shows high selectivity and sensitivity to Cu(2+) in aqueous media. Under optimized conditions, the linear response of P (2 μM) toward Cu(2+) was 0.05–0.9 μM in e...

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Bibliographic Details
Published in:Sensors (Basel)
Main Authors: Zhang, Jun, Wu, Qiang, Yu, Bangliang, Yu, Chunwei
Format: Artigo
Language:Inglês
Published: MDPI 2014
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4299103/
https://ncbi.nlm.nih.gov/pubmed/25517693
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s141224146
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