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A new fluorescent chemosensor for Fe3+ based upon 2,5-diphenylfuran and 8-hydroxyquinoline

Paper ID Volume ID Publish Year Pages File Format Full-Text
27404 44020 2013 6 PDF Available
Title
A new fluorescent chemosensor for Fe3+ based upon 2,5-diphenylfuran and 8-hydroxyquinoline
Abstract

•A new 8-hydroxyquinoline-based fluorescent chemosensor 1 was synthesized.•The structure of the sensor 1 was confirmed by single crystal X-ray diffraction.•The sensor 1 can be used to determine Fe3+ ion in aqueous DMF with high selectivity.

A new fluorescent chemosensor based upon 2,5-diphenylfuran and 8-hydroxyquinoline was designed and synthesized. Its structure was confirmed by single crystal X-ray diffraction and its photophysical properties were studied by absorption and fluorescence spectra. This compound can be used to determine Fe3+ ion with high selectivity among a series of cations in aqueous DMF. This sensor forms a 1:1 complex with Fe3+ and displays fluorescent quenching.

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Keywords
Fluorescent sensor; Iron(III) ions; 2,5-Diphenylfuran; 8-Hydroxyquinoline
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A new fluorescent chemosensor for Fe3+ based upon 2,5-diphenylfuran and 8-hydroxyquinoline
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Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 270, 15 October 2013, Pages 37–42
Authors
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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