Evidence map›Paper›PMID 40479046›Full record

ArticleScience advances2025

Gas-phase synthesis of anthracene and phenanthrene via radical-radical reaction induced ring expansions.

Shane J Goettl, Andrew M Turner, Vladislav S Krasnoukhov, Valeriy N Azyazov, Keisuke Kanayama, Patrick Hemberger, Alexander M Mebel, Ralf I Kaiser

Abstract read
In one paragraph

Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Shane J GoettlDepartment of Chemistry, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA.ORCID 0000-0003-1796-5725
Andrew M TurnerDepartment of Chemistry, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA.ORCID 0000-0002-9864-7536
Vladislav S KrasnoukhovSamara National Research University, Samara 443086, Russian Federation.ORCID 0000-0002-9655-1362
Valeriy N AzyazovSamara National Research University, Samara 443086, Russian Federation.
Keisuke KanayamaPaul Scherrer Institute, CH-5232 Villigen PSI, Switzerland.ORCID 0000-0003-0529-1006
Patrick HembergerPaul Scherrer Institute, CH-5232 Villigen PSI, Switzerland.ORCID 0000-0002-1251-4549
Alexander M MebelDepartment of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, USA.ORCID 0000-0002-7233-3133
Ralf I KaiserDepartment of Chemistry, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA.ORCID 0000-0002-7233-7206

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Unraveling reaction mechanisms of aromatic and resonance-stabilized radicals is critical to understanding molecular mass growth processes to polycyclic aromatic hydrocarbons (PAHs) and carbonaceous nanoparticles in distinct astrophysical environments (molecular clouds, circumstellar envelopes) and combustion systems. Using photoelectron photoion coincidence spectroscopy (PEPICO), we explored the gas-phase reaction of the methyl radical (CH

Identifiers

PMID40479046
PMCPMC12143352

What OpenQuestion holds

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LicenceCC BY-NC
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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.