ArticleChemical science2022
The curious case of a sterically crowded Stenhouse salt.
Article in Chemical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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Who cites it
5 citing papers in PubMed.
- The crystalline radical anion salt of a free N-heterocyclic carbene.Chemical science · 2026Article
- Preparation of a Colorimetric TLC Stain for Amines from Furfural.Journal of chemical education · 2026Article
- Stenhouse Zwitterion Photoswitches as Hydrogen-Bond Acceptors.Journal of the American Chemical Society · 2026Article
- Facile Access to Chelating CAArC-Phosphine (CAArCPhos) Palladium Complexes.Angewandte Chemie (International ed. in English) · 2025Article
- High-Pressure Promoted Nazarov-like Electrocyclization Enables Access toThe Journal of organic chemistry · 2024Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report a peculiar Stenhouse salt. It does not evolve into cyclopentenones upon basification, due to the steric hindrance of its bulky stable carbene patterns. This allowed for the observation and characterization of the transient open-chain neutral derivative, which was isolated as its cyclized form. The latter features an unusually long reactive C-O bond (150 pm) and a rich electrochemistry, including oxidation into an air-persistent radical cation.
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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.