Title of article
A rhodamine-based fluorescent probe selective for bisulfite anion in aqueous ethanol media
Author/Authors
Yang، نويسنده , , Xiao-Feng and Zhao، نويسنده , , Minglei and Wang، نويسنده , , Gang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
6
From page
8
To page
13
Abstract
A rhodamine-based fluorescent probe with an aldehyde functionality as a binding site was developed for the selective detection of bisulfite anion in aqueous ethanol media. The new fluorescent probe showed an excellent selectivity for bisulfite anion over other anions. The bisulfite-induced ring opening of spirolactam of the rhodamine moiety resulted in the dual chromo- and fluorogenic observation.
Keywords
Bisulfite anion , Spirolactam , Rhodamine B , Fluorescent probe
Journal title
Sensors and Actuators B: Chemical
Serial Year
2011
Journal title
Sensors and Actuators B: Chemical
Record number
1439018
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