Evidence map›Paper›PMID 40000708›Full record

ArticleNature communications2025

Ultrafast structural dynamics of carbon-carbon single-bond rotation in transient radical species at non-equilibrium.

Seonggon Lee, Hosung Ki, Donghwan Im, Jungmin Kim, Yunbeom Lee, Jain Gu, Alekos Segalina, Jun Heo, Yongjun Cha, Kyung Won Lee and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

15 authors.

Seonggon LeeCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.ORCID http://orcid.org/0000-0002-3434-2418
Hosung KiCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.ORCID http://orcid.org/0000-0001-8273-6596
Donghwan ImCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.
Jungmin KimCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.ORCID http://orcid.org/0000-0001-9550-3038
Yunbeom LeeCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.
Jain GuCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.ORCID http://orcid.org/0009-0008-1841-5876
Alekos SegalinaCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.
Jun HeoCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.ORCID http://orcid.org/0000-0002-6625-7349
Yongjun ChaCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.ORCID http://orcid.org/0009-0001-9069-7010
Kyung Won LeeCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.
Doyeong KimCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea.ORCID http://orcid.org/0000-0001-8920-2861
Jeongho KimDepartment of Chemistry, Inha University, 100 Inha-ro, Michuhol-gu, Incheon, 22212, Republic of Korea.ORCID http://orcid.org/0000-0003-4085-293X
Rory MaPohang Accelerator Laboratory, Pohang, Gyeongbuk, 37673, Republic of Korea.
Jae Hyuk LeePohang Accelerator Laboratory, Pohang, Gyeongbuk, 37673, Republic of Korea.ORCID http://orcid.org/0000-0002-8186-0226
Hyotcherl IheeCenter for Advanced Reaction Dynamics, Institute for Basic Science (IBS), Daejeon, 34141, Republic of Korea. hyotcherl.ihee@kaist.ac.kr.ORCID http://orcid.org/0000-0003-0397-5965

Funding

Institute for Basic Science (IBS) IBS-R033
6 · The paper itself

Abstract

Bond rotation is an important phenomenon governing the fate of reactions. In particular, heterogeneously substituted ethane derivatives provide distinct structural conformations around the bond, empowering them as ideal systems for studying the rotation along carbon-containing single bonds. However, structural dynamics of ultrafast single-bond rotation, especially along C-C• bonds, have remained elusive as tracking the detailed changes in structural parameters during the rotational isomerization is challenging with conventional spectroscopic tools. Here, we employ femtosecond time-resolved X-ray liquidography to visualize the rotational isomerization between anti and gauche conformers of tetrafluoroiodoethyl radical (C

Identifiers

PMID40000708
PMCPMC11861307

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.