Evidence map›Paper›PMID 34603661›Full record

ArticleChemical science2021

Mg(ii) heterodinuclear catalysts delivering carbon dioxide derived multi-block polymers.

Gloria Rosetto, Arron C Deacy, Charlotte K Williams

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.7field-weighted citation impact, top 8% of its field
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

9 citing papers in PubMed, 41 citations in OpenAlex.

  1. Block COACS macro letters · 2025
    Article
  2. High Molar Mass Polycarbonates as Closed-Loop Recyclable Thermoplastics.Journal of the American Chemical Society · 2024
    Article
  3. Article
  4. Review
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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

3 authors at 1 institution in 1 country.

Gloria RosettoDepartment of Chemistry, Chemistry Research Laboratory 12 Mansfield Rd Oxford OX1 3TA UK charlotte.williams@chem.ox.ac.uk.
Arron C DeacyDepartment of Chemistry, Chemistry Research Laboratory 12 Mansfield Rd Oxford OX1 3TA UK charlotte.williams@chem.ox.ac.uk.
Charlotte K WilliamsDepartment of Chemistry, Chemistry Research Laboratory 12 Mansfield Rd Oxford OX1 3TA UK charlotte.williams@chem.ox.ac.uk.ORCID https://orcid.org/0000-0002-0734-1575
Oxford Research Group · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carbon dioxide derived polymers are emerging as useful materials for applications spanning packaging, construction, house-hold goods and automotive components. To accelerate and broaden their uptake requires both more active and selective catalysts and greater structural diversity for the carbon dioxide derived polymers. Here, highly active catalysts show controllable selectivity for the enchainment of mixtures of epoxide, anhydride, carbon dioxide and lactone. Firstly, metal dependent selectivity differences are uncovered using a series of dinuclear catalysts, Mg(ii)Mg(ii), Zn(ii)Zn(ii), Mg(ii)Zn(ii), and Mg(ii)Co(ii), each exposed to mixtures of bio-derived tricyclic anhydride, cyclohexene oxide and carbon dioxide (1 bar). Depending upon the metal combinations, different block structures are possible with Zn(ii)Zn(ii) yielding poly(ester-

Identifiers

PMID34603661
PMCPMC8480424
OpenAlexW3193860601

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.