Evidence map›Paper›PMID 40084822›Full record

ArticleAngewandte Chemie (International ed. in English)2025

Thermal Activation of Asymmetry Amplification Effects in Helical Polymer-Metal Complexes.

Manuel Fernández-Míguez, Emilio Quiñoá, Félix Freire

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 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. Article
  2. 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

3 authors.

Manuel Fernández-MíguezCentro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, Santiago de Compostela, 15782, Spain.
Emilio QuiñoáCentro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, Santiago de Compostela, 15782, Spain.
Félix FreireCINBIO, Departamento de Química Orgánica, Universidade de Vigo, Campus Universitario Lagoas Marcosende, Vigo, 36310, Spain.

Funding

Agencia Estatal de Investigación PID2022-136848NB-I00Centro Singular de Investigación de Galicia acreditación 2023-2027Centro Singular de Investigación de Galicia acreditación ED431G 2023/03Centro Singular de Investigación de Galicia acreditación ED431G 2023/06Xunta de Galicia ED431C 2022/21
6 · The paper itself

Abstract

Dynamic helical polymers such as poly(phenylacetylene)s (PPAs) exhibit different asymmetry amplification effects, e.g., helix inversion or screw-sense induction, in the presence of different external stimuli such as temperature, solvents, or metal ions that usually operate independently through interaction with the pendant on the monomer repeating units (m.r.u.). In this work, we will demonstrate that the helical structure of a chiral PPA can be tamed by playing with two different external stimuli such as temperature and metal ions. Thus, when a metal ion salt is delivered to a chloroform solution of a chiral PPA to generate a chiral PPA (m.r.u.)/M

Indexed as

ChiralityExternal stimuliHelical PolymerHelical polymer metal complexMacromolecular switch

Identifiers

PMID40084822
PMCPMC12176075

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.