Title of article
A highly selective fluorescence turn-on and reversible sensor for Al3 + ion
Author/Authors
Ya-Ju Chang، نويسنده , , Pei-Ju Hung، نويسنده , , Chin-Feng Wan، نويسنده , , An-Tai Wu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
4
From page
122
To page
125
Abstract
A simple Schiff-base receptor 1 was prepared. It exhibits an “off–on-type” mode with high sensitivity in the presence of Al3 + and shows a high association constant (5.89 × 106 M− 2) toward Al3 + in DMSO–H2O (4:6 v/v) solution. The addition of EDTA to receptor 1·Al3 + complex quenches the fluorescent intensity, indicating that receptor 1 serves as a reversible chemosensor.
Keywords
fluorescence , Turn-on , Schiff-base , Chemosensor
Journal title
Inorganic Chemistry Communications
Serial Year
2014
Journal title
Inorganic Chemistry Communications
Record number
1315116
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