ArticleAngewandte Chemie (International ed. in English)2022
Photophysics of Perylene Diimide Dianions and Their Application in Photoredox Catalysis.
Article in Angewandte Chemie (International ed. in English), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
29 citing papers in PubMed.
- Mechanistic Diversity in Photoexcited Radical Redox Chemistry: A Critical Evaluation.Angewandte Chemie (International ed. in English) · 2026Review
- Photophysics of Doubly Reduced Quinacridone Dyes: Toward Redox Reactivity Activated by Red Light.Artificial photosynthesis (Washington, D.C.) · 2026Article
- Persistent Halogenated Perylenediimide Organic Radical Anions Orchestrating Three-Photon Energy Conversion and Programmable Molecular Coupling.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026Article
- Aromaticity-Engineered Open-Shell Radical Anions for Air-Stable Doublet Emission in N-Annulated Perylene Diimide.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Synthesis of a π-Extended Phenazine Diimide Derivative and Characterization of Its Closed-Shell Reduced States.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026Article
- Photoactive PFA Coating through Fluorophilic Interactions for Continuous Flow Photochemistry.JACS Au · 2025Article
- Deazaalloxazines - Flavin Derivatives That Provide Reductive Photoredox Catalysis with Inert Substrates.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Coronene Bisimide as a Visible-Light-Mediated Triplet-Triplet Energy Transfer Catalyst.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Rapid Electrochemical Assessment of Excited-State Quenching Dynamics.ACS catalysis · 2025Article
- Oxygen-Mediated Sequential Down-Conversion in Perylenediimides.Artificial photosynthesis (Washington, D.C.) · 2025Article
- Counterintuitive Photochemistry of an Isolated Acridinyl Radical: ConPET via Preassembly, Solvated Electrons or a Long-Lived Excited State?Angewandte Chemie (International ed. in English) · 2025Article
- Extreme potential photocatalysis enabled by spin-exchange Auger processes in magnetic-doped quantum dots.Nature communications · 2025Article
- Quinones as Multifunctional Scaffolds for Oxidative, Reductive, and HAT Photocatalysis.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Excited Organic Radicals in Photoredox Catalysis.JACS Au · 2025Review
- Heptannulated Perylene Diimides: Formation and Reactivity of Electron-Deficient Tropylium Cations and Heptafulvenes.Angewandte Chemie (International ed. in English) · 2025Article
- Photoinduced ultrafast multielectron transfer and long-lived charge-accumulated state in a fullerene-indacenodithiophene dumbbell triad.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- A morphologically transformable hypoxia-induced radical anion for tumor-specific photothermal therapy.Acta pharmaceutica Sinica. B · 2024Article
- Polymer Connectivity Governs Electrophotocatalytic Activity in the Solid State.Research square · 2024Article
- Challenges and Future Perspectives in Photocatalysis: Conclusions from an Interdisciplinary Workshop.JACS Au · 2024Review
- A toolbox approach to revealing a series of naphthocarbazoles to showcase photocatalytic reductive syntheses.Chemical science · 2024Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
The two-electron reduced forms of perylene diimides (PDIs) are luminescent closed-shell species whose photochemical properties seem underexplored. Our proof-of-concept study demonstrates that straightforward (single) excitation of PDI dianions with green photons provides an excited state that is similarly or more reducing than the much shorter-lived excited states of PDI radical monoanions, which are typically accessible after biphotonic excitation with blue photons. Thermodynamically demanding photocatalytic reductive dehalogenations and reductive C-O bond cleavage reactions of lignin model compounds have been performed using sodium dithionite acts as a reductant, either in aqueous solution or in biphasic water-acetonitrile mixtures in the presence of a phase transfer reagent. Our work illustrates the concept of multi-electron reduction of a photocatalyst by a sacrificial reagent prior to irradiation with low-energy photons as a means of generating very reactive excited states.
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