A Naphthalimide-Based Fluorescence “Off-on-Off” Chemosensor for Relay Detection of Al3+ and ClO−

A Naphthalimide-Based Fluorescence “Off-on-Off” Chemosensor for Relay Detection of Al3+ and ClO−

A novel Al3+ chemosensor NPA was designed and synthesized on basis of the mechanism of ICT and CHEF. Upon addition of Al3+, the probe NPA displayed a bright green fluorescence under UV radiation and visual color change from yellow to colorless. Spectrum titrations showed that NPA could be recognized...

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Bibliographic Details
Main Authors: Xue-Jiao Sun, Ting-Ting Liu, Hong Fu, Na-Na Li, Zhi-Yong Xing, Fan Yang
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-08-01
Series:Frontiers in Chemistry
Subjects:
chemosensor
naphthalimides
Al3+
ClO−
logic gate
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2019.00549/full

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