Triarylamine-Substituted Benzimidazoliums as Electron Donor-Acceptor Dyad-Type Photocatalysts for Reductive Organic Transformations.
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DOI: 10.1021/jacs.3c01264
Abstract: Triarylamine-substituted benzimidazoliums (BI+-PhNAr2), new electron donor-acceptor dyad molecules, were synthesized. Their photocatalytic properties for reductive organic transformations were explored using absorption and fluorescence spectroscopy, redox potential determinations, density functional theory calculations, transient absorption spectroscopy, and… read more here.
Keywords: electron donor; spectroscopy; substituted benzimidazoliums; donor acceptor ... See more keywords
Hypochlorite-promoted inhibition of photo-induced electron transfer in phenothiazine–borondipyrromethene donor–acceptor dyad: a cost-effective and metal-free “turn-on” fluorescent chemosensor for hypochlorite
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DOI: 10.1039/c7nj00516d
Abstract: A phenothiazine (PTZ)–borondipyrromethene (BODIPY) based electron donor–acceptor dyad, 1, was designed and used for the sensitive and selective detection of hypochlorite. Upon excitation of the BODIPY moiety, the fluorescence of 1 was observed to be… read more here.
Keywords: bodipy; fluorescence; hypochlorite; inhibition ... See more keywords