A Highly Selective Perylenediimide-Based Chemosensor: “Naked-Eye” Colorimetric and Fluorescent Turn-On Recognition for Al3+

A Highly Selective Perylenediimide-Based Chemosensor: “Naked-Eye” Colorimetric and Fluorescent Turn-On Recognition for Al3+

A novel “turn-on” fluorescent probe (PCN) was designed, synthesized, and characterized with perylene tetracarboxylic disimide as the fluorophore and Schiff base subunit as the metal ion receptor. The probe demonstrated a considerable fluorescence enhancement in the presence of Al3+ in DMF with high...

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Bibliographic Details
Main Authors: Yan Liu, Shuang Gao, Liu Yang, Yu-Long Liu, Xiao-Min Liang, Fei Ye, Ying Fu
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-09-01
Series:Frontiers in Chemistry
Subjects:
fluorescence
perylened derivatives
Al3+
turn on
hydrolysis
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2020.00702/full

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