Evidence map›Paper›PMID 37592992›Full record

ArticleChemical science2023

A visible-light-driven molecular motor based on barbituric acid.

Kim Kuntze, Daisy R S Pooler, Mariangela Di Donato, Michiel F Hilbers, Pieter van der Meulen, Wybren Jan Buma, Arri Priimagi, Ben L Feringa, Stefano Crespi

Erratum issuedAbstract read
In one paragraph

Article in Chemical science, 2023. 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 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  7. Article
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  9. Article
  10. Probing the Hidden Photoisomerization of a Symmetric Phosphaalkene Switch.Angewandte Chemie (International ed. in English) · 2025
    Article
  11. Article
  12. Excited State Dynamics in Unidirectional Photochemical Molecular Motors.Journal of the American Chemical Society · 2024
    Review
  13. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Kim KuntzeStratingh Institute for Chemistry, University of Groningen Nijenborgh 4 9746 AG Groningen The Netherlands b.l.feringa@rug.nl stefano.crespi@kemi.uu.se.
Daisy R S PoolerStratingh Institute for Chemistry, University of Groningen Nijenborgh 4 9746 AG Groningen The Netherlands b.l.feringa@rug.nl stefano.crespi@kemi.uu.se.ORCID https://orcid.org/0000-0002-5895-614X
Mariangela Di DonatoEuropean Laboratory for Non Linear Spectroscopy (LENS) via N. Carrara 1 50019 Sesto Fiorentino Italy.ORCID https://orcid.org/0000-0002-6596-7031
Michiel F HilbersVan't Hoff Institute for Molecular Sciences, University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands.
Pieter van der MeulenStratingh Institute for Chemistry, University of Groningen Nijenborgh 4 9746 AG Groningen The Netherlands b.l.feringa@rug.nl stefano.crespi@kemi.uu.se.
Wybren Jan BumaVan't Hoff Institute for Molecular Sciences, University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands.ORCID https://orcid.org/0000-0002-1265-8016
Arri PriimagiFaculty of Engineering and Natural Sciences, Tampere University FI-33101 Tampere Finland.ORCID https://orcid.org/0000-0002-5945-9671
Ben L FeringaStratingh Institute for Chemistry, University of Groningen Nijenborgh 4 9746 AG Groningen The Netherlands b.l.feringa@rug.nl stefano.crespi@kemi.uu.se.ORCID https://orcid.org/0000-0003-0588-8435
Stefano CrespiStratingh Institute for Chemistry, University of Groningen Nijenborgh 4 9746 AG Groningen The Netherlands b.l.feringa@rug.nl stefano.crespi@kemi.uu.se.ORCID https://orcid.org/0000-0002-0279-4903

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a class of visible-light-driven molecular motors based on barbituric acid. Due to a serendipitous reactivity we observed during their synthesis, these motors possess a tertiary stereogenic centre on the upper half, characterised by a hydroxy group. Using a combination of femto- and nanosecond transient absorption spectroscopy, molecular dynamics simulations and low-temperature

Identifiers

PMID37592992
PMCPMC10430646

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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.