Evidence map›Paper›PMID 41642130›Full record

ArticleJournal of the American Chemical Society2026

Observation of Photophysical Processes of a Heptacene Derivative: Monomeric Behavior in Homogeneous Solution and Singlet Fission in Thin Film.

Shinjiro Suzuki, Hayato Sakai, Mitsuaki Yamauchi, Hironobu Hayashi, Yoshiyuki Mizuhata, Tatsuhisa Kato, Takashi Hirose, Taku Hasobe, Hiroko Yamada

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of the American Chemical Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Shinjiro SuzukiInstitute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan.
Hayato SakaiDepartment of Chemistry, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa 223-8522, Japan.
Mitsuaki YamauchiInstitute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan.ORCID 0000-0003-0005-5960
Hironobu HayashiCenter for Basic Research on Materials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan.ORCID 0000-0002-7872-3052
Yoshiyuki MizuhataInstitute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan.ORCID 0000-0001-5301-0024
Tatsuhisa KatoFukui Institute for Fundamental Chemistry, Kyoto University, Takano-Nishibiraki-cho 34-4, Sakyo-ku, Kyoto 606-8103, Japan.
Takashi HiroseInstitute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan.ORCID 0000-0002-5351-2101
Taku HasobeDepartment of Chemistry, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa 223-8522, Japan.ORCID 0000-0002-4728-9767
Hiroko YamadaInstitute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan.ORCID 0000-0002-2138-5902

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A soluble heptacene derivative, 5,9,14,18-tetrakis(triisopropylsilylethynyl)-heptacene (

Identifiers

PMID41642130
PMCPMC12921854

What OpenQuestion holds

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Registered trials

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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.