Evidence map›Paper›PMID 35156113›Full record

ArticleChemical communications (Cambridge, England)2022

Trimesityltriangulene: a persistent derivative of Clar's hydrocarbon.

Leoš Valenta, Maximilian Mayländer, Pia Kappeler, Olivier Blacque, Tomáš Šolomek, Sabine Richert, Michal Juríček

Abstract read
In one paragraph

Article in Chemical communications (Cambridge, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

  1. π-Radical Cascades to Peri-Fused Triangulene Dimers.Angewandte Chemie (International ed. in English) · 2026
    Article
  2. Article
  3. Article
  4. Synthesis and Characterization of a π-Extended Clar's Goblet.Journal of the American Chemical Society · 2025
    Article
  5. Organic Spin-State Photoswitches.Angewandte Chemie (International ed. in English) · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. The taming of Clar's hydrocarbon.Chemical communications (Cambridge, England) · 2022
    Review
  13. Article
  14. Trimesityltriangulene: a persistent derivative of Clar's hydrocarbon.Chemical communications (Cambridge, England) · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Leoš ValentaDepartment of Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland. michal.juricek@chem.uzh.ch.ORCID http://orcid.org/0000-0003-0934-3627
Maximilian MayländerInstitute of Physical Chemistry, University of Freiburg, Albertstraße 21, 79104 Freiburg, Germany. sabine.richert@physchem.uni-freiburg.de.ORCID http://orcid.org/0000-0002-2610-0195
Pia KappelerDepartment of Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland. michal.juricek@chem.uzh.ch.ORCID http://orcid.org/0000-0002-0147-3155
Olivier BlacqueDepartment of Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland. michal.juricek@chem.uzh.ch.ORCID http://orcid.org/0000-0001-9857-4042
Tomáš ŠolomekDepartment of Chemistry, Biochemistry and Pharmacy, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland. tomas.solomek@unibe.ch.ORCID http://orcid.org/0000-0003-0013-4116
Sabine RichertInstitute of Physical Chemistry, University of Freiburg, Albertstraße 21, 79104 Freiburg, Germany. sabine.richert@physchem.uni-freiburg.de.ORCID http://orcid.org/0000-0002-2990-974X
Michal JuríčekDepartment of Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland. michal.juricek@chem.uzh.ch.ORCID http://orcid.org/0000-0001-5595-431X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Triangulene, known as Clar's hydrocarbon, is a prototypical non-Kekulé diradical comprised of six benzenoid rings fused in a triangular shape. We synthesized and characterized its trimesityl derivative, illustrating that three bulky substituents installed in the centers of the zigzag edges suffice to protect all reactive positions. This work brings prospects to use triangulene and its open-shell analogs in spintronic materials

Identifiers

PMID35156113
PMCPMC8886921

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Registered trials

None linked

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.