BODIPY derivatives: synthesis and evaluation of their optical properties

doi:10.3390/ecsoc-22-05700

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/57137

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Campo DC	Valor	Idioma
dc.contributor.author	Gonçalves, Raquel C. R.	por
dc.contributor.author	Nogueira, Mariana B.	por
dc.contributor.author	Costa, Susana P. G.	por
dc.contributor.author	Raposo, M. Manuela M.	por
dc.date.accessioned	2018-12-05T13:39:55Z	-
dc.date.available	2018-12-05T13:39:55Z	-
dc.date.issued	2018-11-14	-
dc.date.submitted	2018	-
dc.identifier.citation	Gonçalves, R.; Nogueira, M.; Costa, S. P. G.; Raposo, M. M. M.; BODIPY derivatives: synthesis and evaluation of their optical properties. Proceedings of the 22nd International Electronic Conference on Synthetic Organic Chemistry 1 a 30 de novembro de 2018, Sciforum Electronic Conferences Series, doi: 10.3390/ecsoc-22-05700.	por
dc.identifier.uri	https://hdl.handle.net/1822/57137	-
dc.description.abstract	Three BODIPY derivatives functionalized at meso and 2 position were synthesized in 22-59% yield. The compounds were characterized by the usual spectroscopic techniques and a photophysical study was also undertaken. The BODIPY derivatives presented absorption bands in the 494-512 nm range and were also emissive with fluorescence bands in the 512-514 nm interval. A preliminary study on the sensing ability of BODIPY functionalized at position 2 with a benzimidazole was carried out in acetonitrile and acetonitrile/water (75:25) solutions in the presence of anions and cations with environmental, biomedical and analytical relevance. A highly selective response was obtained for Hg2+ and Fe3+ in acetonitrile/water solution.	por
dc.description.sponsorship	Thank are due to Fundação para a Ciência e Tecnologia (Portugal) and FEDER-COMPETE for financial support through Centro de Química (UID/ QUI/0686/2016). The NMR spectrometer Bruker Avance III 400 is part of the National NMR Network and was purchased within the framework of the National Program for Scientific Re-equipment, contract REDE/1517/RMN/2005 with funds from POCI 2010 (FEDER) and FCT.	por
dc.language.iso	eng	por
dc.publisher	MDPI	por
dc.rights	openAccess	por
dc.rights.uri	http://creativecommons.org/licenses/by-nc/4.0/	por
dc.subject	Synthesis	por
dc.subject	Labelling	por
dc.subject	BODIPY	por
dc.subject	Probe	por
dc.subject	Optical Chemosensors	por
dc.subject	Fluorescence	por
dc.subject	Heterocycle	por
dc.subject	Pyrrole	por
dc.subject	Aldehyde	por
dc.subject	Benzimidazole	por
dc.subject	Fe3+	por
dc.subject	Hg2+	por
dc.title	BODIPY derivatives: synthesis and evaluation of their optical properties	por
dc.type	conferencePaper	por
dc.peerreviewed	yes	por
dc.relation.publisherversion	https://sciforum.net/manuscripts/5700/manuscript.pdf	por
oaire.citationConferenceDate	15 nov. - 15 dec. 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-22-05700	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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