Evidence map›Paper›PMID 42521683›Full record

ArticleNature communications2026

Skeletal transformation to chiral nanocarbon molecules.

Junichiro Hirano, Tomoyuki Ikai, Shinpei Kusaka, Ryotaro Matsuda, Hiroshi Shinokubo, Norihito Fukui

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 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

6 authors.

Junichiro HiranoDepartment of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya, Japan.
Tomoyuki IkaiDepartment of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya, Japan.ORCID http://orcid.org/0000-0002-5211-2421
Shinpei KusakaDepartment of Materials Chemistry, Graduate School of Engineering, Nagoya University, Nagoya, Japan.ORCID http://orcid.org/0000-0001-7718-4387
Ryotaro MatsudaDepartment of Materials Chemistry, Graduate School of Engineering, Nagoya University, Nagoya, Japan.
Hiroshi ShinokuboDepartment of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya, Japan.ORCID http://orcid.org/0000-0002-5321-2205
Norihito FukuiDepartment of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya, Japan. fukui@chembio.nagoya-u.ac.jp.ORCID http://orcid.org/0000-0002-0466-0116

Funding

MEXT | Japan Science and Technology Agency (JST) JPMJFR232GMEXT | Japan Society for the Promotion of Science (JSPS) JP20H05862; JP20H05863MEXT | Japan Society for the Promotion of Science (JSPS) JP20H05862; JP20H05867; JP23H03947; JP24K01467; JP24K21766; JP26H00381MEXT | Japan Society for the Promotion of Science (JSPS) JP25H01265MEXT | JST | Precursory Research for Embryonic Science and Technology (PRESTO) JPMJPR21Q7
6 · The paper itself

Abstract

Three-dimensional nanocarbon molecules are crucial building blocks for advanced carbon materials. However, the dependence of current synthetic methods on stepwise bond-forming approaches limits the available chemical space in this field. Here, we demonstrate that a skeletal-transformation approach solves two challenges in nanocarbon synthesis. Firstly, the inner-bond cleavage of π-conjugated hydrocarbons provides access to a ten-membered ring that exclusively contains sp

Identifiers

PMID42521683
PMCPMC13416150

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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.