ArticleNature communications2022
A visible-light activated secondary phosphine oxide ligand enabling Pd-catalyzed radical cross-couplings.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Unlocking Distinct Excited States of a Nickel(II) Complex Without Modulating the Primary Coordination Sphere.JACS Au · 2026Article
- Substrate-Affinitive P-Type Azapolycyclic Photosensitizer for Chemoselective Nitrilization Under Mild Conditions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Bifunctional Photocatalysts: Exploiting Proximity for Enhanced Reaction Performance.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026Review
- Article
- Photochemical strategies in divalent samarium catalysis.Beilstein journal of organic chemistry · 2026Review
- Photocatalytic Generation of a Ground-State Electron Donor Through Water Activation.Angewandte Chemie (International ed. in English) · 2025Article
- PhotoinducedJACS Au · 2023Article
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Authors and funding
3 authors.
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Abstract
Although transition metal-catalyzed reactions have evolved with ligand development, ligand design for palladium-catalyzed photoreactions remains less explored. Here, we report a secondary phosphine oxide ligand bearing a visible-light sensitization moiety and apply it to Pd-catalyzed radical cross-coupling reactions. The tautomeric phosphinous acid coordinates to palladium in situ, allowing for pseudo-intramolecular single-electron transfer between the ligand and palladium. Molecular design of the metal complexes aided by time-dependent density functional theory calculations enables the involvement of allyl radicals from π-allyl palladium(II) complexes, and alkyl and aryl radicals from the corresponding halides and palladium(0) complex. This complex enables radical cross-couplings by ligand-to-Pd(II) and Pd(0)-to-ligand single-electron transfer under visible-light irradiation.
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