Evidence map›Paper›PMID 39225451›Full record

ArticleAngewandte Chemie (International ed. in English)2025

Light- and Temperature-Controlled Hybridization, Chiral Induction and Handedness of Helical Foldamers.

Youssef Aidibi, Soussana Azar, Louis Hardoin, Marie Voltz, Sébastien Goeb, Magali Allain, Marc Sallé, Romain Costil, Denis Jacquemin, Ben Feringa and 1 more

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

11 authors.

Youssef AidibiUniv Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France.
Soussana AzarUniv Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France.
Louis HardoinUniv Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France.
Marie VoltzUniv Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France.
Sébastien GoebUniv Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France.ORCID https://orcid.org/0000-0003-2470-0768
Magali AllainUniv Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France.
Marc SalléUniv Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France.
Romain CostilStratingh Institute for Chemistry, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh, 49747 AG Groningen, Netherlands.ORCID https://orcid.org/0000-0002-2823-4533
Denis JacqueminNantes Université, CNRS, CEISAM UMR 6230, 44000, Nantes, France.ORCID https://orcid.org/0000-0002-4217-0708
Ben FeringaStratingh Institute for Chemistry, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh, 49747 AG Groningen, Netherlands.
David CanevetUniv Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France.ORCID https://orcid.org/0000-0002-0086-9537

Funding

Agence Nationale de la Recherche ANR-18-EURE-0012Agence Nationale de la Recherche ANR-19-CE06-0008Conseil Régional des Pays de la Loire
6 · The paper itself

Abstract

Helical foldamers have attracted much attention over the last decades given their resemblance to certain biomacromolecules and their potential in domains as different as pharmaceutics, catalysis and photonics. Various research groups have successfully controlled the right- or left- handedness of these oligomers by introducing stereogenic centers through covalent or non-covalent chemistry. However, developing helical structures whose handedness can be reversibly switched remains a major challenge for chemists. To date, such an achievement has been reported with light-responsive single-stranded foldamers only. Herein, we demonstrate that grafting a unidirectional motor onto foldamer strands constitutes a relevant strategy to i) control the single or double helical state of a foldamer, ii) switch on the chiral induction process from the motor to the helical strands and iii) select the handedness of double helical structures through photochemical and thermal stimulations.

Indexed as

Chiral inductionChiralityFoldamersHybridizationPhotoswitch

Identifiers

PMID39225451
PMCPMC11701357

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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.