Synthesis and evaluation of new thienyl and bithienyl-bis-indolylmethanes as colorimetric sensors for anions

The synthesis and full characterization of new bis-indolylmethanes containing thienyl and bithienyl moieties are reported. The sensor ability of the compounds in the presence of halide ions (F-, Cl-, Br- and I-), NO3-, ClO4-, SO42-, CN- and OH- ions was investigated in acetonitrile. The experimental...

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Bibliographic Details
Main Author: Batista, Rosa Maria Ferreira (author)
Other Authors: Oliveira, M. Elisabete (author), Nuñez, Cristina (author), Costa, Susana P. G. (author), Lodeiro, Carlos (author), Raposo, M. Manuela M. (author)
Format: article
Language:eng
Published: 2009
Subjects:
Synthesis
(Bi)thiophene
Bis-Indolylmethanes
Anion chemosensors
Heterocycles
colorimetric sensors
Science & Technology
Online Access:http://hdl.handle.net/1822/10644
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/10644

Internet

http://hdl.handle.net/1822/10644

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