ArticleJournal of the American Chemical Society2020
Catalytic Activity of
Article in Journal of the American Chemical Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Photocatalytic C-C Coupling by a Au(I) Complex: Mechanistic Elucidation and SET Modulation.JACS Au · 2026Article
- Vacancy Sealing with Pyridine Molecules Lowers Interfacial Trap Density and Accelerates Charge Extraction in Organic Photovoltaics.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Experimental and Theoretical Investigation of Ion Pairing in Gold(III) Catalysts.Organometallics · 2023Article
- Are bis(pyridine)iodine(I) complexes applicable for asymmetric halogenation?Organic & biomolecular chemistry · 2021Article
- The Influence of Secondary Interactions on the [N-I-N]Chemistry (Weinheim an der Bergstrasse, Germany) · 2021Article
- Synthesis of triarylpyridines with sulfonate and sulfonamide moieties via a cooperative vinylogous anomeric-based oxidation.Scientific reports · 2021Article
- Gold-Catalyzed Synthesis of Small Rings.Chemical reviews · 2021Article
- Article
- Au(III) complexes with tetradentate-cyclam-based ligands.Beilstein journal of organic chemistry · 2021Article
- Symmetry of three-center, four-electron bonds.Chemical science · 2020Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gold catalysis has become one of the fastest growing fields in chemistry, providing new organic transformations and offering excellent chemoselectivities under mild reaction conditions. Methodological developments have been driven by wide applicability in the synthesis of complex structures, whereas the mechanistic understanding of Au(III)-mediated processes remains scanty and have become the Achilles' heel of methodology development. Herein, the systematic investigation of the reactivity of bis(pyridine)-ligated Au(III) complexes is presented, based on NMR spectroscopic, X-ray crystallographic, and DFT data. The electron density of pyridines modulates the catalytic activity of Au(III) complexes in propargyl ester cyclopropanation of styrene. To avoid strain induced by a ligand with a nonoptimal nitrogen-nitrogen distance, bidentate bis(pyridine)-Au(III) complexes convert into dimers. For the first time, bis(pyridine)Au(I) complexes are shown to be catalytically active, with their reactivity being modulated by strain.
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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.