Evidence map›Paper›PMID 40642469›Full record

ArticleRSC advances2025

Uncovering three-body competition of chain growth, degradation and re-aggregation for polyphenylacetylenes during solution polymerization.

Wenjie He, Lin Zhou, Jinxian Yang, Mo Zhu, Lianwei Li

Abstract read
In one paragraph

Article in RSC advances, 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

5 authors.

Wenjie HeCollege of Chemistry and Environmental Engineering, Shenzhen University Shenzhen 518060 China lianweili@szu.edu.cn.
Lin ZhouCollege of Chemistry and Environmental Engineering, Shenzhen University Shenzhen 518060 China lianweili@szu.edu.cn.
Jinxian YangCollege of Chemistry and Environmental Engineering, Shenzhen University Shenzhen 518060 China lianweili@szu.edu.cn.
Mo ZhuCollege of Chemistry and Environmental Engineering, Shenzhen University Shenzhen 518060 China lianweili@szu.edu.cn.ORCID https://orcid.org/0000-0001-9452-4857
Lianwei LiCollege of Chemistry and Environmental Engineering, Shenzhen University Shenzhen 518060 China lianweili@szu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

By employing phenylacetylene as a model system to understand the structural evolution of conjugated polymers during solution polymerization, we reveal for the first time the three-body competition mechanism involving chain growth, degradation, and re-aggregation processes in poly(phenylacetylene) (PPA) synthesis. Key findings include: (1) identification of a universal two-stage degradation phenomenon (5.0 min < time < 200 h) independent of solvent or atmosphere, comprising a slow polymerization-dominated degradation of large fragments followed by rapid degradation-dominated breakdown of smaller fragments; (2) demonstrated solvent- and atmosphere-dependent relationships for maximum conversion, apparent molar mass (

Identifiers

PMID40642469
PMCPMC12242923

What OpenQuestion holds

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LicenceCC BY-NC
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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.