Evidence map›Paper›PMID 35289977›Full record

ArticleAngewandte Chemie (International ed. in English)2022

Redox-Addressable Single-Molecule Junctions Incorporating a Persistent Organic Radical.

Saman Naghibi, Sara Sangtarash, Varshini J Kumar, Jian-Zhong Wu, Martyna M Judd, Xiaohang Qiao, Elena Gorenskaia, Simon J Higgins, Nicholas Cox, Richard J Nichols and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Mechanically Stable Kondo Resonance in an Organic Radical Molecular Junction.The journal of physical chemistry. C, Nanomaterials and interfaces · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Mechanical Manipulation of Quantum Interference in Single-Molecule Junctions.Small (Weinheim an der Bergstrasse, Germany) · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. 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

13 authors.

Saman NaghibiDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.ORCID http://orcid.org/0000-0002-0799-9967
Sara SangtarashSchool of Engineering, University of Warwick, Coventry, CV4 7AL, UK.ORCID http://orcid.org/0000-0003-1152-5673
Varshini J KumarSchool of Molecular Sciences, University of Western Australia, Crawley, Western Australia, 6009, Australia.ORCID http://orcid.org/0000-0002-8472-2961
Jian-Zhong WuSchool of Chemistry, South China Normal University, Guangzhou, 510006, P.R. China.
Martyna M JuddResearch School of Chemistry, Australian National University, Canberra, ATC 2601, Australia.ORCID http://orcid.org/0000-0003-2867-0922
Xiaohang QiaoDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.ORCID http://orcid.org/0000-0001-7801-4603
Elena GorenskaiaSchool of Molecular Sciences, University of Western Australia, Crawley, Western Australia, 6009, Australia.ORCID http://orcid.org/0000-0002-2415-2645
Simon J HigginsDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.ORCID http://orcid.org/0000-0003-3518-9061
Nicholas CoxResearch School of Chemistry, Australian National University, Canberra, ATC 2601, Australia.ORCID http://orcid.org/0000-0002-7815-6115
Richard J NicholsDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.ORCID http://orcid.org/0000-0002-1446-8275
Hatef SadeghiSchool of Engineering, University of Warwick, Coventry, CV4 7AL, UK.ORCID http://orcid.org/0000-0001-5398-8620
Paul J LowSchool of Molecular Sciences, University of Western Australia, Crawley, Western Australia, 6009, Australia.ORCID http://orcid.org/0000-0003-1136-2296
Andrea VezzoliDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.ORCID http://orcid.org/0000-0002-8059-0113

Funding

Medical Research Council MR/S015329/1Medical Research Council MR/S015329/2
6 · The paper itself

Abstract

Integrating radical (open-shell) species into non-cryogenic nanodevices is key to unlocking the potential of molecular electronics. While many efforts have been devoted to this issue, in the absence of a chemical/electrochemical potential the open-shell character is generally lost in contact with the metallic electrodes. Herein, single-molecule devices incorporating a 6-oxo-verdazyl persistent radical have been fabricated using break-junction techniques. The open-shell character is retained at room temperature, and electrochemical gating permits in situ reduction to a closed-shell anionic state in a single-molecule transistor configuration. Furthermore, electronically driven rectification arises from bias-dependent alignment of the open-shell resonances. The integration of radical character, transistor-like switching, and rectification in a single molecular component paves the way to further studies of the electronic, magnetic, and thermoelectric properties of open-shell species.

Indexed as

Molecular DevicesMolecular ElectronicsRadicals

Identifiers

PMID35289977
PMCPMC9322687

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.