Title of article
New fluorescent and electropolymerizable N-azacrown carbazole as a selective probe for iron (III) in aqueous media
Author/Authors
Danjou، نويسنده , , Pierre-Edouard and Lyskawa، نويسنده , , Joël and Delattre، نويسنده , , François and Becuwe، نويسنده , , Matthieu and Woisel، نويسنده , , Patrice and Ruellan، نويسنده , , Steven and Fourmentin، نويسنده , , Sophie and Cazier-Dennin، نويسنده , , Francine، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
7
From page
1022
To page
1028
Abstract
A new N-azacrown carbazole fluoroionophore 1 was synthesized by microwave path and its sensing behavior toward metal ions was investigated by spectroscopic methods. This new structure proved to be an excellent selective fluorescent probe toward Fe3+ in non-buffered aqueous solution without interference with the background metal ions (Li+, Na+, K+, Mg2+, Ca2+, Al3+, Cr3+, Mn2+, Fe2+, Ni2+, Cu2+, Zn2+, Cd2+, Hg2+, Pb2+ and Ga3+). Additionally, the immobilization of this new selective iron probe was successfully achieved on gold electrode by electro-polymerization and monitored by EQCM.
Keywords
Fluorescent chemosensor , Iron (III) , N-Azacrown carbazole , microwave synthesis , electropolymerization
Journal title
Sensors and Actuators B: Chemical
Serial Year
2012
Journal title
Sensors and Actuators B: Chemical
Record number
1440918
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