Evidence map›Paper›PMID 38343524›Full record

ArticleJournal of materials chemistry. C2024

Mechanofluorochromism and self-recovery of alkylsilylpyrene-1-carboxamides.

Yuichi Hirai, Anna Wrona-Piotrowicz, Janusz Zakrzewski, Magdalena Ciechańska, Takahito Ohmura, Takashi Takeda, Takayuki Nakanishi, Rémi Métivier, Clémence Allain

Erratum issuedAbstract read
In one paragraph

Article in Journal of materials chemistry. C, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Steric Control of Molecular Packing Governs Excimer Emission in Fluorene-Based Molecular Solids.Chemistry of materials : a publication of the American Chemical Society · 2026
    Article
  2. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Yuichi HiraiNational Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba 3050044 Japan hirai.yuichi@nims.go.jp.ORCID https://orcid.org/0000-0002-0252-1243
Anna Wrona-PiotrowiczDepartment of Organic Chemistry, Faculty of Chemistry, University of Łódź Tamka 12 91-403 Łódź Poland.ORCID https://orcid.org/0000-0001-6930-6989
Janusz ZakrzewskiDepartment of Organic Chemistry, Faculty of Chemistry, University of Łódź Tamka 12 91-403 Łódź Poland.ORCID https://orcid.org/0000-0002-3403-1126
Magdalena CiechańskaDepartment of Organic Chemistry, Faculty of Chemistry, University of Łódź Tamka 12 91-403 Łódź Poland.ORCID https://orcid.org/0000-0001-6510-1716
Takahito OhmuraNational Institute for Materials Science (NIMS) 1-2-1 Sengen Tsukuba 3050047 Japan.
Takashi TakedaNational Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba 3050044 Japan hirai.yuichi@nims.go.jp.ORCID https://orcid.org/0000-0003-2510-4562
Takayuki NakanishiNational Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba 3050044 Japan hirai.yuichi@nims.go.jp.ORCID https://orcid.org/0000-0003-3412-2842
Rémi MétivierUniversité Paris-Saclay, ENS Paris-Saclay, CNRS, PPSM 4 Avenue des Sciences 91190 Gif-sur-Yvette France remi.metivier@ens-paris-saclay.fr clemence.allain@ens-paris-saclay.fr.ORCID https://orcid.org/0000-0001-5612-8327
Clémence AllainUniversité Paris-Saclay, ENS Paris-Saclay, CNRS, PPSM 4 Avenue des Sciences 91190 Gif-sur-Yvette France remi.metivier@ens-paris-saclay.fr clemence.allain@ens-paris-saclay.fr.ORCID https://orcid.org/0000-0002-2908-264X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A family of (alkylsilyl)pyrene-1-carboxamides exhibits similar mechanofluorochromic responses upon grinding. However, their spontaneous fluorescence recovery processes are distinct despite their similarity in chemical structures and crystal packings. Fluorescence spectroscopy, crystallography, and nanomechanical tests revealed that the chromic direction is dominated by the packing motif, while the fluorescence recovery is driven by the intermolecular interactions and the reversibility of deformation.

Identifiers

PMID38343524
PMCPMC10851921

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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.