Evidence map›Paper›PMID 40115998›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2025

Synthesis and Evaluation of the Photochemical Properties of Heterocyclic Hemiindigos.

Aurélie Gernet, Louise-Marie Balivet, Ahmed El Rhaz, Lucas Pagès, Guillaume Laurent, François Maurel, Ludovic Jean

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 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. Dynamic Control of Nucleic Acids Self-Assembly and Expression Using Photoswitches.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026
    Review
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

7 authors.

Aurélie GernetUniversité Paris Cité, CNRS, Inserm, CiTCoM, Paris, France.
Louise-Marie BalivetUniversité Paris Cité, CNRS, Inserm, CiTCoM, Paris, France.
Ahmed El RhazUniversité Paris Cité, CNRS, Inserm, CiTCoM, Paris, France.ORCID https://orcid.org/0009-0003-1772-1699
Lucas PagèsUniversité Paris Cité, CNRS, Inserm, CiTCoM, Paris, France.ORCID https://orcid.org/0009-0000-0146-5342
Guillaume LaurentUniversité Paris-Saclay, ENS Paris-Saclay, CNRS, PPSM, Gif-sur-Yvette, France.ORCID https://orcid.org/0000-0001-6049-6587
François MaurelUniversité Paris Cité, CNRS, ITODYS, Paris, France.ORCID https://orcid.org/0000-0002-4768-1902
Ludovic JeanUniversité Paris Cité, CNRS, Inserm, CiTCoM, Paris, France.ORCID https://orcid.org/0000-0002-1745-4952

Funding

IdEx Université Paris Cité ANR-18-IDEX-0001
6 · The paper itself

Abstract

This study reports a series of novel heterocyclic hemiindigos (Het-HI) synthesized via the condensation of indoxyl acetate with various heteroaromatic aldehydes. The influence of electron-rich and electron-poor heterocycles on the photochemical and photophysical properties of these compounds has been investigated. Our findings reveal that several Het-HIs exhibit noteworthy photoswitching behavior, including enhanced absorption at the visible region. Notably, certain derivatives respond efficiently to green and red light, achieving good conversions to the metastable E-isomer and displaying prolonged half-lives of up to 53 days in a polar solvent. The results highlight the potential of these photoswitches for applications in molecular devices and responsive materials.

Indexed as

chromophorehemiindigoheterocyclephotoisomerizationphotoswitch

Identifiers

PMID40115998
PMCPMC12057614

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.