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https://hdl.handle.net/10316/114025
Título: | Effects of Substituents on the Photophysical/Photobiological Properties of Mono-Substituted Corroles | Autor: | de Souza, Vitória Barbosa da Rocha, Vinícius N Piquini, Paulo Cesar Chaves, Otávio Augusto Iglesias, Bernardo A |
Palavras-chave: | corroles; trans-A2B-corroles; photophysics; photobiology | Data: | 1-Fev-2023 | Editora: | MDPI | Projeto: | UIDB/00313/2020 | Título da revista, periódico, livro ou evento: | Molecules | Volume: | 28 | Número: | 3 | Resumo: | The trans-A2B-corrole series was prepared starting with 5-(pentafluorophenyl)dipyrromethene, which was then reacted with respective aryl-substituted aldehyde by Gryko synthesis. It was further characterized by HRMS and electrochemical methods. In addition, we investigated experimental photophysical properties (absorption, emission by steady-state and time-resolved fluorescence) in several solvents and TDDFT calculations, aggregation, photostability and reactive oxygen species generation (ROS), which are relevant when selecting photosensitizers used in photodynamic therapy and many other photo-applications. In addition, we also evaluated the biomolecule-binding properties with CT-DNA and HSA by spectroscopy, viscometry and molecular docking calculations assays. | URI: | https://hdl.handle.net/10316/114025 | ISSN: | 1420-3049 | DOI: | 10.3390/molecules28031385 | Direitos: | openAccess |
Aparece nas coleções: | I&D CQC - Artigos em Revistas Internacionais FCTUC Química - Artigos em Revistas Internacionais |
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Ficheiro | Descrição | Tamanho | Formato | |
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Effects-of-Substituents-on-the-PhotophysicalPhotobiological-Properties-of-MonoSubstituted-CorrolesMolecules.pdf | 7.93 MB | Adobe PDF | Ver/Abrir |
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