Evidence map›Paper›PMID 41891862›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2026

Toward Larger Cyclo-9,10-Anthryleneparaphenylenes.

Moritz P Schuldt, Frank Rominger, Sven M Elbert, Michael Mastalerz

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 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

4 authors.

Moritz P SchuldtOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
Frank RomingerOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
Sven M ElbertOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
Michael MastalerzOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.ORCID https://orcid.org/0000-0003-3231-4816

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nanohoops of different sizes can be generated from various aromatic building blocks. By a cross-coupling strategy of an anthracene-based kinked precursor and 9,10-diborylated anthracene, nanohoops based on diphenylanthracene units were synthesized and isolated up to the nonamer with 36 para-connected aromatic rings. Their three-dimensional structures were investigated by X-ray diffraction, and their reactivity against oxygen was studied. The trimeric macrocycle was rearomatized to the corresponding cyclo-9,10-anthryleneparaphenylene (CAPP) in solution, which turned out to be prone to oxidation.

Indexed as

anthraceneendoperoxidesmacrocyclesnanohoopsoligomers

Identifiers

PMID41891862
PMCPMC13250362

What OpenQuestion holds

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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.