Evidence map›Paper›PMID 34179605›Full record

ArticleACS omega2021

Density Functional Theory Guide for an Allyl Monomer Polymerization Mechanism: Photoinduced Radical-Mediated [3 + 2] Cyclization.

Xiaotian Zhao, Wanqiu Huang, Shibo Lin, Xi Chen, Xirui Guo, Dehong Zou, Guodong Ye

Abstract read
In one paragraph

Article in ACS omega, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
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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

7 authors.

Xiaotian ZhaoChengdu Second Peoples Hospital, Chengdu 610017, P.R. China.
Wanqiu HuangGuangdong Pharmaceutical University, Guangzhou 510006, P.R. China.
Shibo LinChengdu Second Peoples Hospital, Chengdu 610017, P.R. China.
Xi ChenChengdu Second Peoples Hospital, Chengdu 610017, P.R. China.
Xirui GuoChengdu Second Peoples Hospital, Chengdu 610017, P.R. China.
Dehong ZouChengdu Second Peoples Hospital, Chengdu 610017, P.R. China.
Guodong YeThe Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510799, P.R. China.ORCID https://orcid.org/0000-0002-7202-0006

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polymerization of allyl ether monomers has previously been considered a free-radical addition polymerization mechanism, but it is difficult to achieve because of the high electron density of their double bond. To interpret the mechanism of photopolymerization, we therefore proposed a radical-mediated cyclization (RMC) reaction, which has been validated by results from quantum chemistry calculations and real-time infrared observation. Our RMC reaction begins with the radical abstracting one allylic hydrogen atom from the methylene group of allyl ether to generate an allyl ether radical with a delocalized π

Identifiers

PMID34179605
PMCPMC8223207

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.