Balancing Brightness and Photobasicity: Modulating Excited-State Proton Transfer Pathways in Push–Pull Fluorophores for Biological Two-Photon Imaging

Push–pull fluorophores with donor–π–acceptor architectures are attractive scaffolds for the design of probes and labels for two-photon microscopy. Such fluorophores undergo a significant charge-delocalization in the excited state, which is essential for achieving a large two-photon absorption cross-...

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Veröffentlicht in:	The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory Molecules, spectroscopy, kinetics, environment, & general theory, 2024-11, Vol.128 (46), p.9904-9916
Hauptverfasser:	McCallum, Adam M., Yu, Jiyao, Sumalekshmy, S., Hagwood, Abigail, Fahrni, Christoph J.
Format:	Artikel
Sprache:	eng
Schlagworte:	A: Structure, Spectroscopy, and Reactivity of Molecules and Clusters
Online-Zugang:	Volltext
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