ArticleScience (New York, N.Y.)2019
Concerted proton-electron transfer reactions in the Marcus inverted region.
Article in Science (New York, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.
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Who cites it
60 citing papers in PubMed.
- Mapping Proton-Coupled Electron Transfer With Real Space Coordinates.Angewandte Chemie (International ed. in English) · 2026Article
- Tunable photofluorochromic switch driven by dynamic through-space conjugation.Nature communications · 2026Article
- Synergistic Dual Modulation of LiAdvanced materials (Deerfield Beach, Fla.) · 2026Article
- Proton shuttle-assisted triplet energy transfer.Nature materials · 2026Article
- Simulating electron transfer on noisy quantum computers.Nature communications · 2026Article
- Proton-Coupled Electron and Energy Transfer in Molecular Triads.Accounts of chemical research · 2026Article
- Vibrational snapshots of ultrafast C-H bond photoactivation inside a water-soluble nanocage.Chemical science · 2026Article
- Methyl Viologen Lead Iodide for Photocatalytic Reductive Coupling of Aromatic Carbonyls via Proton-Coupled Electron Transfer.ACS applied materials & interfaces · 2026Article
- Azetidine amino acid biosynthesis by non-haem iron-dependent enzymes.Nature chemistry · 2026Article
- Photocatalytic C-C Coupling by a Au(I) Complex: Mechanistic Elucidation and SET Modulation.JACS Au · 2026Article
- Recent Advances in Mediator and Proton Relay Usage in Molecular Catalysis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Isoenergetic symmetry breaking charge separation in far-red absorbing orthogonal BODIPY dimer - a classic case of no energy loss during the process of light capture and conversion.Chemical science · 2026Article
- Correlated solvent coordinates accelerate multi-donor proton-coupled electron transfer.Chemical science · 2026Article
- Electronic and Steric Tuning of Molecular Acidity toward Unified Models for Excited State Proton Transfer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Antioxidant activity at the molecular level: exploring ways of action and computational tools to investigate them.Chemical science · 2025Review
- Ultrafast, remote-controlled protonation reaction enables structural changes in a phytochrome.Science advances · 2025Article
- Multisite Proton-Coupled Electron Transfer Facilitates Oxidative Photocatalysis in a Molecular Zr-Based Coordination Compound.Angewandte Chemie (International ed. in English) · 2025Article
- Tutorial on computing nonadiabatic proton-coupled electron transfer rate constants.The Journal of chemical physics · 2025Article
- Multiple Catalytic Branch Points in the Mechanism of Pyrrolidine Formation During Kainoid Biosynthesis Leads to Diverse Reaction Outcomes.Journal of the American Chemical Society · 2025Article
- High-pressure pump-probe experiments reveal the mechanism of excited-state proton-coupled electron transfer and a shift from stepwise to concerted pathways.Nature chemistry · 2025Article
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8 authors.
Funding
Abstract
Electron transfer reactions slow down when they become very thermodynamically favorable, a counterintuitive interplay of kinetics and thermodynamics termed the inverted region in Marcus theory. Here we report inverted region behavior for proton-coupled electron transfer (PCET). Photochemical studies of anthracene-phenol-pyridine triads give rate constants for PCET charge recombination that are slower for the more thermodynamically favorable reactions. Photoexcitation forms an anthracene excited state that undergoes PCET to create a charge-separated state. The rate constants for return charge recombination show an inverted dependence on the driving force upon changing pyridine substituents and the solvent. Calculations using vibronically nonadiabatic PCET theory yield rate constants for simultaneous tunneling of the electron and proton that account for the results.
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