ArticleJournal of the American Chemical Society2021
Proton-Coupled Electron Transfer Guidelines, Fair and Square.
Article in Journal of the American Chemical Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 178 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
178 citing papers in PubMed, 1 synthesis or guideline pooled it, 636 citations in OpenAlex.
- Reactivity of Curcumin: Theoretical Insight from a Systematic Density Functional Theory-Based Review.International journal of molecular sciences · 2025Pooled it
- Photoacidity and ESIPT in luteolin: acidity-vibrational frequency relationships across electronic states.RSC advances · 2026Article
- Nonlinear Quantum Effects Drive Grotthuss Proton Conduction in Structured Electrolytes Based on Deep Eutectic Solvents.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Asynchronous Radical Addition-Coupled Two-Electron Transfer in P450-Catalyzed Arene Oxidation.ACS organic & inorganic Au · 2026Article
- Evidence for Site-Specific Tunneling in H Atom Uptake at the Surface of Polyoxovanadate-Alkoxides.JACS Au · 2026Article
- Net fluorine atom transfer from the perspective of a PCET chemist.Chemical communications (Cambridge, England) · 2026Review
- Electron Transfer, Proton Transfer, and Molecule Transfer: Chemical Engineering and beyond.Chem & bio engineering · 2026Article
- Interfacial hydrogen transfer for heterogeneous catalysis.Nature reviews. Chemistry · 2026Review
- Mapping Proton-Coupled Electron Transfer With Real Space Coordinates.Angewandte Chemie (International ed. in English) · 2026Article
- Pre-association enables visible-light induced proton-coupled electron-transfer in a titanium-functionalized polyoxotungstate.Chemical science · 2026Article
- Sonochemical Synthesis of Cobalt-Oxo-Cubanes as Redox-Active Platform for Proton-Coupled Electron Transfer.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026Article
- First-Principles Insights into Proton-Coupled Electron Transfer versus Hydrogen Evolution Reaction Selectivity from a Base-Appended Cobaltocene Mediator.Inorganic chemistry · 2026Article
- Electronic and solvent reorganization in proton-coupled electron transfer captured by ultrafast X-rays.Nature communications · 2026Article
- A high-energy hydrogen radical initiates efficient electrosynthesis of urea from CONature nanotechnology · 2026Article
- Deciphering the Catalytic Mechanism of Oxidoreductase-Like Nanozymes Along the Reaction Pathway: Activity, Specificity and Sustainability.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- CuS-Cobalt Porphyrin Organic-Inorganic Heterojunction with a Long-Lived Charge-Separated State for Efficient COAdvanced materials (Deerfield Beach, Fla.) · 2026Article
- New-Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Unveiling the Potential ofJournal of the American Chemical Society · 2026Article
- Directional Concerted Proton-Electron Transfer in COFs for Efficient Photocatalytic HAdvanced materials (Deerfield Beach, Fla.) · 2026Article
- Proton shuttle-assisted triplet energy transfer.Nature materials · 2026Article
118 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Proton-coupled electron transfer (PCET) reactions are fundamental to energy transformation reactions in natural and artificial systems and are increasingly recognized in areas such as catalysis and synthetic chemistry. The interdependence of proton and electron transfer brings a mechanistic richness of reactivity, including various sequential and concerted mechanisms. Delineating between different PCET mechanisms and understanding why a particular mechanism dominates are crucial for the design and optimization of reactions that use PCET. This Perspective provides practical guidelines for how to discern between sequential and concerted mechanisms based on interpretations of thermodynamic data with temperature-, pressure-, and isotope-dependent kinetics. We present new PCET-zone diagrams that show how a mechanism can switch or even be eliminated by varying the thermodynamic (Δ
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.