Evidence map›Paper›PMID 41829361›Full record

ArticlePolymers2026

Mechanistic Insights into the Ring-Opening Polymerization of Cyclic Esters Catalyzed by Phosphonium Carboxybetaines and Catalyst Design.

Hanghang Li, Wanpeng Xue, Xinyue Zhang, Siyu Ge, Xiaohui Kang, Houli Zhang

Abstract read
In one paragraph

Article in Polymers, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Hanghang LiCollege of Pharmacy, Dalian Medical University, Dalian 116044, China.
Wanpeng XueCollege of Pharmacy, Dalian Medical University, Dalian 116044, China.
Xinyue ZhangCollege of Pharmacy, Dalian Medical University, Dalian 116044, China.
Siyu GeCollege of Pharmacy, Dalian Medical University, Dalian 116044, China.
Xiaohui KangCollege of Pharmacy, Dalian Medical University, Dalian 116044, China.ORCID 0000-0003-2793-7111
Houli ZhangCollege of Pharmacy, Dalian Medical University, Dalian 116044, China.ORCID 0000-0001-8596-405X

Funding

National Natural Science Foundation of China 22171038
6 · The paper itself

Abstract

Aliphatic polyesters, widely used in biomedicine due to their biocompatibility and biodegradability, are typically synthesized via the ring-opening polymerization (ROP) of cyclic esters. Although traditional metal catalysts are highly active, their biological toxicity limits their applications. Organocatalysts, particularly natural organic molecules, offer safer alternatives. We explored the ROP mechanisms of cyclic esters (

Indexed as

aliphatic polyesterdensity functional theoryorganocatalystphosphonium carboxybetainesring-opening polymerization

Identifiers

PMID41829361
PMCPMC12987023

What OpenQuestion holds

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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.