Evidence map›Paper›PMID 28451130›Full record

ArticleChemical science2016

Nanorings with copper(ii) and zinc(ii) centers: forcing copper porphyrins to bind axial ligands in heterometallated oligomers.

Jonathan Cremers, Sabine Richert, Dmitry V Kondratuk, Tim D W Claridge, Christiane R Timmel, Harry L Anderson

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 39 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Jonathan CremersDepartment of Chemistry , University of Oxford , Chemistry Research Laboratory , Oxford OX1 3TA , UK . Email: harry.anderson@chem.ox.ac.uk.
Sabine RichertDepartment of Chemistry , University of Oxford , Centre for Advanced Electron Spin Resonance , Oxford OX1 3QR , UK.
Dmitry V KondratukDepartment of Chemistry , University of Oxford , Chemistry Research Laboratory , Oxford OX1 3TA , UK . Email: harry.anderson@chem.ox.ac.uk.
Tim D W ClaridgeDepartment of Chemistry , University of Oxford , Chemistry Research Laboratory , Oxford OX1 3TA , UK . Email: harry.anderson@chem.ox.ac.uk.
Christiane R TimmelDepartment of Chemistry , University of Oxford , Centre for Advanced Electron Spin Resonance , Oxford OX1 3QR , UK.
Harry L AndersonDepartment of Chemistry , University of Oxford , Chemistry Research Laboratory , Oxford OX1 3TA , UK . Email: harry.anderson@chem.ox.ac.uk.ORCID 0000-0002-1801-8132
Oxfam · GB

Funding

European Research Council 320969
6 · The paper itself

Abstract

The affinity of copper(ii) porphyrins for pyridine ligands is extremely weak, but oligo-pyridine templates can be used to direct the synthesis of Cu-containing cyclic porphyrin oligomers when they also have Zn centers. We report the synthesis of two heterometallated nanorings: a six-porphyrin ring prepared from a Zn/Cu/Zn linear trimer and a ten-porphyrin ring prepared from a Zn/Zn/Cu/Zn/Zn pentamer. Both these macrocycles have copper porphyrins at two specific positions across the diameter of the ring and zinc at other sites. The presence of a paramagnetic metal results in broadening of the

Identifiers

PMID28451130
PMCPMC5355962
OpenAlexW2477281850

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.