Evidence map›Paper›PMID 42704178›Full record

ArticleInorganic chemistry2026

Coordination-Driven Pyridine Capture in a Solid-State Zn(II) Complex for Rapid and Reversible Turn-On Vapoluminescence.

Sotaro Kusumoto, Kazuki Nakahama, Kouta Karube, Yuudai Iwai, Ryo Ohtani, Fumiya Kobayashi, Kosaku Ohishi, Teruki Motohashi, Yang Kim, Yoshihiro Koide

Abstract read
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In one paragraph

Article in Inorganic chemistry, 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

10 authors.

Sotaro KusumotoDepartment of Applied Chemistry, Faculty of Chemistry and Biochemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama221-8686, Japan.ORCID 0000-0002-7501-383X
Kazuki NakahamaDepartment of Applied Chemistry, Faculty of Chemistry and Biochemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama221-8686, Japan.
Kouta KarubeDepartment of Applied Chemistry, Faculty of Chemistry and Biochemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama221-8686, Japan.
Yuudai IwaiDepartment of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka819-0395, Japan.
Ryo OhtaniDepartment of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka819-0395, Japan.ORCID 0000-0003-4840-3338
Fumiya KobayashiDepartment of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo162-8601, Japan.ORCID 0000-0002-6923-6332
Kosaku OhishiDepartment of Applied Chemistry, Faculty of Chemistry and Biochemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama221-8686, Japan.ORCID 0009-0009-2956-1614
Teruki MotohashiDepartment of Applied Chemistry, Faculty of Chemistry and Biochemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama221-8686, Japan.ORCID 0000-0002-4568-5600
Yang KimDepartment of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto860-8555, Japan.ORCID 0000-0001-8187-0793
Yoshihiro KoideDepartment of Applied Chemistry, Faculty of Chemistry and Biochemistry, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama221-8686, Japan.

Funding

Inamori Foundation NAJapan Society for the Promotion of Science JP22H05142Japan Society for the Promotion of Science JP22H05143Japan Society for the Promotion of Science JP22H05146Japan Society for the Promotion of Science JP22K14698Japan Society for the Promotion of Science JP23H04636Japan Society for the Promotion of Science JP25H01683
6 · The paper itself

Abstract

A Zn(II) hydrazone complex undergoes reversible, coordination-driven pyridine capture in the solid state, producing rapid vapochromic and turn-on vapoluminescent responses. Interconversion between ZnL2 and ZnL2(Py) increases the photoluminescence quantum yield from 5.86% to 25.4% by inducing rigidity and suppressing nonradiative decay. This work demonstrates that reversible guest coordination is a powerful strategy for controlling solid-state luminescence and for designing VOC-responsive sensing materials.

Identifiers

PMID42704178
PMCPMC13556125

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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.