Evidence map›Paper›PMID 42231698›Full record

ArticleAngewandte Chemie (International ed. in English)2026

A Chiral Saddle-Shaped Nanographene With Two Heptagon-Embedded [4]Helicenes.

Felix Trautner, Boris Borrisov, Philipp Royla, Hongqing Zhao, Hartmut Komber, Li Wan, Evgenia Dmitrieva, Ji Ma, Jan J Weigand, Qun Yang and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Angewandte Chemie (International ed. in English), 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

12 authors.

Felix TrautnerMax Planck Institute of Microstructure Physics, Halle, Germany.
Boris BorrisovCenter for Advancing Electronics Dresden (CFAED) & Faculty of Chemistry and Food Chemistry, TECHNISCHE Universität Dresden, Dresden, Germany.ORCID https://orcid.org/0009-0005-1591-2568
Philipp RoylaChair of Inorganic Molecular Chemistry, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Dresden, Germany.
Hongqing ZhaoFaculty of Chemistry and Pharmacy, Ludwig-Maximilian-Universität München, Munich, Germany.
Hartmut KomberLeibniz-Institut Für Polymerforschung Dresden e. V., Dresden, Germany.
Li WanMax Planck Institute of Microstructure Physics, Halle, Germany.ORCID https://orcid.org/0000-0001-5138-7848
Evgenia DmitrievaLeibniz Institute for Solid State and Materials Research (IFW) Dresden, Dresden, Germany.
Ji MaCollege of Materials Science and Optoelectronic Technology & Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Science, Beijing, China.
Jan J WeigandChair of Inorganic Molecular Chemistry, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Dresden, Germany.
Qun YangMax Planck Institute of Microstructure Physics, Halle, Germany.
Xinliang FengMax Planck Institute of Microstructure Physics, Halle, Germany.ORCID https://orcid.org/0000-0003-3885-2703
Wenhui NiuMax Planck Institute of Microstructure Physics, Halle, Germany.ORCID https://orcid.org/0000-0003-4003-5550

Funding

German Excellence Strategy EXC3112/1-533767171Reinhart Koselleck Grant WE4621/10-1Research Training Group GRK2861-491865171
6 · The paper itself

Abstract

Chiral non-benzenoid nanographenes (NGs) remain highly appealing, yet underexplored synthetic targets due to the lack of feasible synthetic strategies to simultaneously construct non-hexagonal rings and stable chirality. Herein, we demonstrate a novel synthetic strategy to construct a chiral saddle-shaped nanographene (cSNG) via stepwise oxidation of an anthracene-containing oligophenylene precursor. Scholl-type oxidation first yields a key intermediate featuring sp

Indexed as

chiral saddlecocrystalheptagonnon‐benzenoid nanographenesupramolecular complexation

Identifiers

PMID42231698
PMCPMC13411393

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.