Evidence map›Paper›PMID 39714974›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2025

Reversible Metal-Mediated Molecular Switching of a Phosphaethene Polyaromatic Hydrocarbon.

Toma Bhowmick, Jordann A L Wells, Mohd Asif Ansari, Jorn D Steen, Stefano Crespi, Andreas Orthaber

Abstract read
PubMed Full text at PMC Publisher
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. Article
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

6 authors.

Toma BhowmickDepartment of Chemistry - Ångström laboratory. Synthetic Molecular Chemistry, Uppsala University, BOX 523, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-6278-8337
Jordann A L WellsDepartment of Chemistry - Ångström laboratory. Synthetic Molecular Chemistry, Uppsala University, BOX 523, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0003-4020-7383
Mohd Asif AnsariDepartment of Chemistry - Ångström laboratory. Synthetic Molecular Chemistry, Uppsala University, BOX 523, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0001-7984-6479
Jorn D SteenDepartment of Chemistry - Ångström laboratory. Synthetic Molecular Chemistry, Uppsala University, BOX 523, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-7568-9370
Stefano CrespiDepartment of Chemistry - Ångström laboratory. Synthetic Molecular Chemistry, Uppsala University, BOX 523, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-0279-4903
Andreas OrthaberDepartment of Chemistry - Ångström laboratory. Synthetic Molecular Chemistry, Uppsala University, BOX 523, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0001-5403-9902

Funding

Göran Gustafssons StiftelserOlle Engkvists StiftelseStiftelsen Lars Hiertas Minne FO2022-0139Vetenskapsrådet 2017-03727Vetenskapsrådet 2021-03658Vetenskapsrådet 2021-05414Vetenskapsrådet 2022-06725Wenner-Gren Stiftelserna UPD2022-0079
6 · The paper itself

Abstract

This experimental and theoretical study illustrates how phosphaalkenes, which are isolobal to alkenes, can utilize a variety of external triggers for molecular switching. The E/Z isomerization of a truxene-based phosphaalkene, i. e. TruxC=P-Mes* (Mes*=2,4,6-tris-t-butyl-benzene), is accomplished by irradiation, metal coordination, or deprotonation of the truxene core. The reversible and quantitative Z/E double bond isomerization by gold(I) coordination/decoordination of the phosphorous lone pair represents a novel fuelling strategy for molecular switches.

Indexed as

metal coordinationmolecular switchphosphaalkeneX-ray crystallography

Identifiers

PMID39714974
PMCPMC11840666

What OpenQuestion holds

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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.