Abstract
Boronic acid-derived salicylidenehydrazone complex (BASHY) dyes with a polymethine backbone were designed to yield efficient red-emitting and two-photon absorbing fluorophores that can be used as markers for astrocytes. The dyes are chemically stable in aqueous solution and do not undergo photodecomposition. Their photophysical properties can be electronically fine-tuned and thereby adapted to potentially different imaging situations and requirements.
Keywords:
bioimaging; dyes; fluorescence; photochemistry; two-photon absorption.
© 2020 Wiley-VCH GmbH.
MeSH terms
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Astrocytes / cytology
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Boronic Acids* / chemistry
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Cytological Techniques*
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Fluorescent Dyes* / chemistry
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Photons
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Quinolines* / chemistry
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Staining and Labeling*
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Water / chemistry
Substances
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Boronic Acids
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Fluorescent Dyes
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Quinolines
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Water
Grants and funding
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SFRH/BD/94779/2013/Fundação para a Ciência e a Tecnologia
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LISBOA-01-0145-FEDER-029967/Fundação para a Ciência e a Tecnologia
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PTDC/QUI-QOR/29967/2017/Fundação para a Ciência e a Tecnologia
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CTQ2017-89832-P/Ministerio de Ciencia, Innovación y Universidades
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CTQ2016-75870-P/Ministerio de Ciencia, Innovación y Universidades
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RD16/0006/0012/Ministerio de Ciencia, Innovación y Universidades
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BES-2015-074458/Ministerio de Ciencia, Innovación y Universidades
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CTQ2014-54729-C2-1-P/Ministerio de Ciencia, Innovación y Universidades
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P12-FQM-2140/Consejería de Economía, Innovación, Ciencia y Empleo, Junta de Andalucía
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UMA18-FEDERJA-007/Consejería de Economía, Innovación, Ciencia y Empleo, Junta de Andalucía
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PI0250-2016/Consejería de Economía, Innovación, Ciencia y Empleo, Junta de Andalucía
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UIDB/04138/2020/iMed.Ulisboa
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UIDP/04138/2020/iMed.Ulisboa