Title of article
Highly selective fluorescent chemosensor for Fe3 + detection based on diaza-18-crown-6 ether appended with dual coumarins
Author/Authors
Hongda Li، نويسنده , , Liangliang Li، نويسنده , , Bingzhu Yin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
4
From page
1
To page
4
Abstract
A new fluorescent chemosensor based on diaza-18-crown-6 ether, which was appended with dual coumarins, exhibited high selectivity and anti-disturbance for Fe3 + among environmentally and biologically relevant metal cations. Fe3 + sensing was performed via the complexation of Fe3 + ions with the chemosensor. In addition, the detection limit of the fluorescence response of the sensor to Fe3 + was 0.31 μM with a rapid response of less than 10 s.
Keywords
Diaza-18-crown-6 , Coumarin , Fluorescent chemosensor , Fe3 + , Detection
Journal title
Inorganic Chemistry Communications
Serial Year
2014
Journal title
Inorganic Chemistry Communications
Record number
1315315
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