Selective colorimetric and fluorimetric detection of cyanide in aqueous solution using novel heterocyclic imidazo-anthraquinones

Novel receptors based on imidazo-anthraquinone system containing thiazole, (benzo)furan, thiophene and imidazole heterocycles at position 2 were synthesized. The photophysical properties of compounds 1-8 were studied by UV-vis and fluorescence spectroscopy in acetonitrile. All anthraquinone derivati...

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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: article
Language:eng
Published: 2014
Subjects:
colorimetric and fluorimetric chemosensors
synthesis
imidazole
anthraquinone
heterocycles
cyanide
aqueous media
naked-eye detection
Ciências Naturais::Ciências Químicas
Science & Technology
Online Access:http://hdl.handle.net/1822/31819
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/31819

Internet

http://hdl.handle.net/1822/31819

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