Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/85821
Título: | A BODIPY derivative for selective fluorescent chemosensing of iron (III) |
Autor(es): | Gonçalves, Raquel C.R. Boland, Mathilde L. Costa, Susana P. G. Raposo, M. Manuela M. |
Palavras-chave: | BODIPY derivative fluorescence-quenching fluorimetric chemosensor iron (III) metal ions |
Data: | 1-Jan-2022 |
Editora: | MDPI |
Revista: | Engineering Proceedings |
Citação: | Gonçalves, R.C.R.; Boland, M.L.; Costa, S.P.G.; Raposo, M.M.M. A BODIPY Derivative for Selective Fluorescent Chemosensing of Iron (III). Eng. Proc. 2022, 27, 7. https://doi.org/10.3390/ecsa-9-13190 |
Resumo(s): | A BODIPY derivative functionalized with a phenyl group at the meso-position was synthesized and characterized through 1H NMR and UV–Vis absorption/emission spectroscopies. The compound showed an absorption band at 497 nm and a fluorescence band at 513 nm, with a ΦF = 0.68 in acetonitrile. The evaluation of the chemosensing ability of the BODIPY was investigated in the presence of several ions with environmental and biomedical relevance. A highly selective fluorimetric response was observed for Fe3+ through fluorescence quenching upon successive additions of this cation. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/85821 |
DOI: | 10.3390/ecsa-9-13190 |
e-ISSN: | 2673-4591 |
Versão da editora: | https://www.mdpi.com/2673-4591/27/1/7 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CDQuim - Comunicações e Proceedings |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Eng. Proc-2022, 27, 7.pdf | 1,87 MB | Adobe PDF | Ver/Abrir |
Este trabalho está licenciado sob uma Licença Creative Commons