A ratiometric fluorescence chemosensor based on a coumarin–pyrazolone hybrid: the synthesis and an investigation of the photophysical, tautomeric and anion binding properties by spectroscopic techniques and DFT calculations

Title
A ratiometric fluorescence chemosensor based on a coumarin–pyrazolone hybrid: the synthesis and an investigation of the photophysical, tautomeric and anion binding properties by spectroscopic techniques and DFT calculations
Authors
Keywords
Coumarin derivatives, Pyrazolone compounds, Anion sensitivity, Tautomerism, Fluorescence chemosensors, DFT calculations
Journal
TETRAHEDRON LETTERS
Volume 56, Issue 17, Pages 2149-2154
Publisher
Elsevier BV
Online
2015-03-11
DOI
10.1016/j.tetlet.2015.03.014

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