Metallic ion sensing with a benzothiazole-based fluorimetric chemosensor

doi:10.3390/ecsoc-22-05699

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/57324

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Campo DC	Valor	Idioma
dc.contributor.author	Martins, Cátia D. F.	por
dc.contributor.author	Raposo, M. Manuela M.	por
dc.contributor.author	Costa, Susana P. G.	por
dc.date.accessioned	2018-12-17T08:41:38Z	-
dc.date.available	2018-12-17T08:41:38Z	-
dc.date.issued	2018	-
dc.identifier.citation	Martins, C. D. F.; Raposo, M. M. M.; Costa, S. P. G. Metallic ion sensing with a benzothiazole-based fluorimetric chemosensor. Proceedings of the 22nd International Electronic Conference on Synthetic Organic Chemistry, Sciforum Electronic Conferences Series, doi: 10.3390/ecsoc-22-05699.	por
dc.identifier.uri	https://hdl.handle.net/1822/57324	-
dc.description.abstract	An unnatural amino acid derivative, N-tert-butyloxycarbonyl asparagine benzyl ester bearing a benzothiazole unit at the side chain, was evaluated as fluorimetric chemosensor for several transition metal cations with environmental, biological and analytic relevance. Spectrofluorimetric titrations of the heterocyclic asparagine derivative with the various ions were carried out in acetonitrile and acetonitrile/water (9:1). It was found that the unnatural amino acid had a remarkable fluorimetric response in the presence of Cu2+ in acetonitrile and in the presence of Fe3+ in acetonitrile/water (9:1).	por
dc.description.sponsorship	Thanks are due to Fundação para a Ciência e Tecnologia (Portugal) and FEDER-COMPETE for financial support through Centro de Química (UID/ QUI/0686/2016).	por
dc.language.iso	eng	por
dc.publisher	MDPI AG	por
dc.rights	openAccess	por
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/	por
dc.subject	Benzothiazole	por
dc.subject	Amino acids	por
dc.subject	Chemosensors	por
dc.subject	Fluorescence	por
dc.title	Metallic ion sensing with a benzothiazole-based fluorimetric chemosensor	por
dc.type	conferencePaper	por
dc.peerreviewed	yes	por
dc.relation.publisherversion	https://sciforum.net/manuscripts/5699/manuscript.pdf	por
oaire.citationConferenceDate	15 Nov. - 15 Dez. 2018	por
sdum.event.title	22nd International Electronic Conference on Synthetic Organic Chemistry (ECSOC 2018)	por
sdum.event.type	conference	por
dc.identifier.doi	10.3390/ecsoc-22-05699	por
dc.subject.fos	Ciências Naturais::Ciências Químicas	por
dc.description.publicationversion	info:eu-repo/semantics/publishedVersion	por
sdum.conferencePublication	Proceedings of the 22nd International Electronic Conference on Synthetic Organic Chemistry	por
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