ArticleJACS Au2022
Nonacethrene Unchained: A Cascade to Chiral Contorted Conjugated Hydrocarbon with Two sp
Article in JACS Au, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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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.
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Who cites it
6 citing papers in PubMed, 17 citations in OpenAlex.
- Article
- π-Radical Cascades to Peri-Fused Triangulene Dimers.Angewandte Chemie (International ed. in English) · 2026Article
- Benzo[cd]azulenyl: A Structural Isomer of Phenalenyl-Synthesis and Properties of Its Tri-tert-butyl-substituted Derivative and Formation of a Thermal- and Photoresponsive σ-Dimer.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026Article
- Cethrene's Catch-22: Is Trading Magnetism for Bistability Inevitable?Organic letters · 2025Article
- Dimethylnonacethrene -Chemical communications (Cambridge, England) · 2023Article
- Site-selective radical reactions of kinetically stable open-shell singlet diradicaloid difluorenoheteroles with tributyltin hydride and azo-based radical initiators.Chemical science · 2023Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We demonstrate that structurally complex carbon nanostructures can be achieved via a synthetic approach that capitalizes on a π-radical reaction cascade. The cascade is triggered by oxidation of a dihydro precursor of helical diradicaloid nonacethrene to give a chiral contorted polycyclic aromatic hydrocarbon named hypercethrene. In this ten-electron oxidation process, four σ-bonds, one π-bond, and three six-membered rings are formed in a sequence of up to nine steps to yield a 72-carbon-atom warped framework, comprising two configurationally locked [7]helicene units, a fluorescent peropyrene unit, and two precisely installed sp
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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.