'CinNapht' dyes: a new cinnoline/naphthalimide fused hybrid fluorophore. Synthesis, photo-physical study and use for bio-imaging
| Autor: | Minh-Duc Hoang, Vincent Steinmetz, Arnaud Chevalier, Gilles Clavier, Farah Savina, Rachel Méallet-Renault, Jean-Baptiste Bodin, Philippe Durand, Jérôme Bignon |
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| Přispěvatelé: | Institut de Chimie des Substances Naturelles (ICSN), Institut de Chimie du CNRS (INC)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Institut des Sciences Moléculaires d'Orsay (ISMO), Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Ecole Normale Supérieure Paris-Saclay (ENS Paris Saclay) |
| Rok vydání: | 2021 |
| Předmět: |
Fluorophore
[CHIM.ORGA]Chemical Sciences/Organic chemistry [SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging 010405 organic chemistry General Chemical Engineering Solvatochromism food and beverages Quantum yield General Chemistry 010402 general chemistry Ring (chemistry) Photochemistry 01 natural sciences Fluorescence 0104 chemical sciences [CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry chemistry.chemical_compound Bio imaging symbols.namesake chemistry Stokes shift symbols Cinnoline |
| Zdroj: | RSC Advances RSC Advances, Royal Society of Chemistry, 2021, 11 (48), pp.30088-30092. ⟨10.1039/D1RA05110E⟩ |
| ISSN: | 2046-2069 |
| DOI: | 10.1039/d1ra05110e |
| Popis: | International audience; Six-membered-diaza ring of Cinnoline has been fused on Naphthalimide dye to give a donor-acceptor system called CinNapht. This red shifted fluorophore, that can be synthetised in gram scale, exhibits a large Stoke Shift and a fluorescence quantum yield up to 0.33. It is also characterized by a strong solvatochromic effect from green to red emission as well and can be used for bioimaging. |
| Databáze: | OpenAIRE |
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