ArticleJournal of the American Chemical Society2025
An Adaptive Palladium Single-Atom Catalyst Enabling Reactivity Switching between Borylation and C-C Coupling.
Article in Journal of the American Chemical Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Engineering Noble Metals Single-Atom Catalysts for Photothermal-Enhanced Photocatalytic Hydrogen Production.Nano-micro letters · 2026Review
- Hydrogen-assisted dehydrochlorination of 1,1,1,2-tetrafluoro-2-chloropropane to 2,3,3,3-tetrafluoropropene over Pd-Ag/nano-MgFCommunications chemistry · 2026Article
- Click Heterogenization of Phosphines Furnishes Recyclable Hydroformylation Catalysts that Reproduce Homogeneous Performance.Journal of the American Chemical Society · 2025Article
- De-Saturation of Single-Atom Copper Catalysts for Accelerating Propargylic Substitution Reactions.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Highly efficient lanthanum- and actinium-doped B6/B8 complexes as single-atom catalysts toward superior hydrogen evolution reaction: a DFT perspective.Journal of molecular modeling · 2025Article
Corrections and comments
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Authors and funding
12 authors.
Funding
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Abstract
The development of single-atom catalysts (SACs) with site-specific and tunable catalytic functionalities remains a highly desirable yet challenging goal in catalysis. In this study, we report a SAC featuring anisotropic coordination cavities synthesized via a one-step polymerization of 2,6-diaminopyridine and cyanuric chloride. These cavities provide a robust framework for anchoring isolated Pd single atoms with exceptional stability. The unique broken symmetry of the catalyst's local structure enables precise control over reaction pathways, allowing reactivity to be switched between distinct catalytic outcomes. Specifically, under tailored reaction conditions, the catalyst can either halt at the borylation step or proceed seamlessly to Suzuki coupling in a self-cascade process. Mechanistic studies unveil the pivotal role of Pd single atoms in driving key steps, including oxidative addition, base exchange, and reductive elimination. Furthermore, green metrics demonstrate the process's sustainability, with minimized waste generation and reduced reliance on hazardous reagents in the self-cascade transformation. This work establishes an innovative benchmark in the field of single-atom catalysis: by enabling complex, multistep transformations via strategic activation of multiple functional groups, this catalyst exemplifies the potential of self-cascade processes to revolutionize synthetic chemistry via catalysis engineering.
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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.