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Turn on ESPT: Novel salicylaldehyde based sensor for biological important fluoride sensing

Paper ID Volume ID Publish Year Pages File Format Full-Text
30284 44468 2014 5 PDF Available
Title
Turn on ESPT: Novel salicylaldehyde based sensor for biological important fluoride sensing
Abstract

•New salicylaldehyde based fluorescent sensor 1 was designed.•Sensor 1 displayed ‘turn on’ fluorescence for biologically important fluoride ion.•ESPT was responsible for the fluoride-induced fluorescence enhancement.

A novel and simple salicylaldehyde based anion fluorescent sensor 1 has been designed, which can selectively sense fluoride by ‘turn on’ excited-state intermolecular proton transfer (ESPT). The binding constant and the stoichiometry were obtained by non-linear least-square analysis of the titration curves.

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Keywords
Anion recognition; Fluorescent sensor; ESPT; Deprotonation
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Turn on ESPT: Novel salicylaldehyde based sensor for biological important fluoride sensing
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Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology B: Biology - Volume 138, 5 September 2014, Pages 75–79
Authors
, , , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us