Photoinduced Electron Transfer and Aggregation-Induced Emission in 1,8-Naphthalimide Probes as a Platform for Detection of Acid/Base Vapors

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creativework.keywords1,8-naphthalimide, acid-base vapors, aggregation-induced emission (AIE), fluorescent sensors, photoinduced electron transfer (PET), solid state emission, strip paper
creativework.publisherMDPIen
dc.contributor.authorGeorgiev N.I.
dc.contributor.authorBakov V.V.
dc.contributor.authorBojinov V.B.
dc.date.accessioned2024-07-10T14:27:05Z
dc.date.accessioned2024-07-10T14:50:32Z
dc.date.available2024-07-10T14:27:05Z
dc.date.available2024-07-10T14:50:32Z
dc.date.issued2022-12-01
dc.description.abstractIn the last few decades, photoinduced electron transfer (PET) based on “fluorophore-spacer-receptor” format became the most popular approach in the design of fluorescent sensing probes. As a result, a variety of architectures for detection of different chemical species has been synthesized, and PET has been well-studied in liquid solutions. The extension of the principles of molecular sensors from liquid solution onto solid support is currently a major task, which opens up new directions for practical applications. An approach for the design of solid state fluorescence-sensing materials could be based on aggregation-induced emission (AIE). That is why, herein, we focused our attention on the investigation of some 1,8-naphthalimides designed on classical “fluorophore-spacer-receptor” to serve as fluorescence-sensing materials in solid state via simultaneous PET and AIE. The effects of different substituents were investigated, and it was found that the examined compounds with well-pronounced AIE could be used as an efficient platform for rapid detection of pH and acid/base vapors in solid state.
dc.identifier.doi10.3390/photonics9120994
dc.identifier.issn2304-6732
dc.identifier.scopusSCOPUS_ID:85144683396en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/767
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85144683396&origin=inward
dc.titlePhotoinduced Electron Transfer and Aggregation-Induced Emission in 1,8-Naphthalimide Probes as a Platform for Detection of Acid/Base Vapors
dc.typeArticle
oaire.citation.issue12
oaire.citation.volume9
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