UV-vis spectroscopic characterization of heterocyclic azines as colorimetric chemosensors for metal ion detection

Thienyl, pirrolyl and furyl azine derivatives L1-L3 were obtained in excellent yields (93-98%) using a simple methodology that allows their synthesis and purification in higher yields, compared to previous methods. The photophysical properties of compounds L1-L3 were studied by UV-vis spectroscopy i...

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Bibliographic Details
Main Author: Batista, Rosa Maria Ferreira (author)
Other Authors: Costa, Susana P. G. (author), Raposo, M. Manuela M. (author)
Format: conferenceObject
Language:eng
Published: 2014
Subjects:
Azines
Heterocycles
Colorimetric chemosensors
Metal ion detection
Synthesis
Thiophene
Pyrrole
Furan
UV-visible spectroscopy
Ciências Naturais::Ciências Químicas
Online Access:http://hdl.handle.net/1822/32079
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/32079

Internet

http://hdl.handle.net/1822/32079

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