Evidence map›Paper›PMID 40548430›Full record

ArticleChemistry, an Asian journal2025

Elucidation of Organohalogenochromism (OHC) of D-A Pyridinium and D-π-A Pyridinium Dyes: Effect of Halogen Bond.

Kumpei Kozuka, Keiichi Imato, Yousuke Ooyama

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemistry, an Asian journal, 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

3 authors.

Kumpei KozukaApplied Chemistry Program, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi, Hiroshima, 739-8527, Japan.
Keiichi ImatoApplied Chemistry Program, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi, Hiroshima, 739-8527, Japan.
Yousuke OoyamaApplied Chemistry Program, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi, Hiroshima, 739-8527, Japan.ORCID https://orcid.org/0000-0002-0257-6930

Funding

(JSPS) KAKENHI 23K18521(JSPS) KAKENHI 25K01808The Eno Science Foundation
6 · The paper itself

Abstract

Bathochromic shift-type OHC (b-OHC) was found in donor-acceptor (D-A) type pyridinium dye bearing halide ion as a counter anion, as well as donor-π-acceptor (D-π-A) type pyridinium dye; the intramolecular charge transfer-based photoabsorption maxima (λ

Indexed as

Halogen bondIntramolecular charge transferOrganohalogenochromismPositive surface electrostatic potentialPyridinium

Identifiers

PMID40548430
PMCPMC12450044

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.