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Issue 75, 2015
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A fluorescent sensor with a detection level of pM for Cd2+ and nM for Cu2+ based on different mechanisms

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Abstract

A fluorescent sensor L, which showed turn-on response towards Cd2+ with a detection limit of 1.9 × 10−12 mol L−1 in acetonitrile–H2O buffer solution based on the PET process and turn-off response toward Cu2+ with a detection limit of 4.9 × 10−9 mol L−1 in pure water at pH 3.5 based on electrostatic effects, was developed.

Graphical abstract: A fluorescent sensor with a detection level of pM for Cd2+ and nM for Cu2+ based on different mechanisms

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Supplementary files

Article information


Submitted
14 Jun 2015
Accepted
31 Jul 2015
First published
31 Jul 2015

Chem. Commun., 2015,51, 14227-14230
Article type
Communication

A fluorescent sensor with a detection level of pM for Cd2+ and nM for Cu2+ based on different mechanisms

Z. Liu, W. He, M. Pei and G. Zhang, Chem. Commun., 2015, 51, 14227
DOI: 10.1039/C5CC04909A

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