Evidence map›Paper›PMID 42262881›Full record

ArticleJournal of the American Chemical Society2026

Captodative Radicals Enable the Coexistence of Monomer and Dimer Single-Molecule Junctions with 100-Fold Difference in Conductance.

Weiyi Guo, Shuai Yao, Xueling Xu, Taotao Lu, Chaochao Xie, Yaxuan Zhang, Jiahao Wang, Hongliang Chen, Xuefeng Tan, Yangyang Shen and 1 more

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Article in Journal of the American Chemical Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

11 authors.

Weiyi GuoDepartment of Physics, City University of Hong Kong, Kowloon 999077, Hong Kong SAR, China.ORCID 0000-0001-6350-8950
Shuai YaoFrontier Institute of Science and Technology, Xi'an Jiaotong University, Yanxiang Road 99, Xi'an 710045, China.
Xueling XuDepartment of Physics, City University of Hong Kong, Kowloon 999077, Hong Kong SAR, China.ORCID 0009-0002-3108-5695
Taotao LuDepartment of Chemistry, City University of Hong Kong, Kowloon 999077, Hong Kong SAR, China.
Chaochao XieDepartment of Chemistry, City University of Hong Kong, Kowloon 999077, Hong Kong SAR, China.
Yaxuan ZhangDepartment of Chemistry, Stoddart Institute of Molecular Science, and ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 310027, China.
Jiahao WangFrontier Institute of Science and Technology, Xi'an Jiaotong University, Yanxiang Road 99, Xi'an 710045, China.
Hongliang ChenDepartment of Chemistry, Stoddart Institute of Molecular Science, and ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 310027, China.ORCID 0000-0002-4442-7984
Xuefeng TanDepartment of Chemistry, City University of Hong Kong, Kowloon 999077, Hong Kong SAR, China.ORCID 0000-0002-6121-1499
Yangyang ShenFrontier Institute of Science and Technology, Xi'an Jiaotong University, Yanxiang Road 99, Xi'an 710045, China.ORCID 0000-0003-4607-9722
Haixing LiDepartment of Physics, City University of Hong Kong, Kowloon 999077, Hong Kong SAR, China.ORCID 0000-0002-1383-4907

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atomic-scale manipulation of chemical bond cleavage and formation offers significant advantages of extending the reaction controllability to the single-molecule regime and enabling the elucidation of fundamental reaction mechanisms. Herein, we drive reactions between two chemical species, open-shell monomeric radicals and closed-shell dimers in single-molecule junctions. Both monomers and dimers form a C-Au covalently linked highly conducting junction in situ, with the conductance being about 100× higher than that of the dimer junction. First-principles calculations suggest that the substitution groups on the carbon in the C(sp

Identifiers

PMID42262881
PMCPMC13307369

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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.