Evidence map›Paper›PMID 39187723›Full record

ArticleNature chemistry2024

Shape-persistent ladder molecules exhibit nanogap-independent conductance in single-molecule junctions.

Xiaolin Liu, Hao Yang, Hassan Harb, Rajarshi Samajdar, Toby J Woods, Oliver Lin, Qian Chen, Adolfo I B Romo, Joaquín Rodríguez-López, Rajeev S Assary and 2 more

Abstract read
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In one paragraph

Article in Nature chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Role of stereochemistry on electron transport in peptides.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Single-Molecule Electron Transport in Peptoids.The journal of physical chemistry. B · 2026
    Article
  6. Aromatic Amide Foldamers Show Conformation-Dependent Electronic Properties.Chemphyschem : a European journal of chemical physics and physical chemistry · 2025
    Article
  7. Review
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.

Xiaolin Liu *Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL, USA.ORCID http://orcid.org/0000-0002-6909-117X
Hao Yang *Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL, USA.ORCID http://orcid.org/0000-0003-1598-1203
Hassan Harb *Materials Science Division, Argonne National Laboratory, Lemont, IL, USA.ORCID http://orcid.org/0000-0002-6016-3122
Rajarshi SamajdarBeckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL, USA.
Toby J WoodsDepartment of Chemistry, University of Illinois Urbana-Champaign, Urbana, IL, USA.ORCID http://orcid.org/0000-0002-1737-811X
Oliver LinDepartment of Chemistry, University of Illinois Urbana-Champaign, Urbana, IL, USA.
Qian ChenBeckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL, USA.ORCID http://orcid.org/0000-0002-1968-441X
Adolfo I B RomoBeckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL, USA.
Joaquín Rodríguez-LópezBeckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL, USA.ORCID http://orcid.org/0000-0003-4346-4668
Rajeev S AssaryMaterials Science Division, Argonne National Laboratory, Lemont, IL, USA. assary@anl.gov.ORCID http://orcid.org/0000-0002-9571-3307
Jeffrey S MooreBeckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL, USA. jsmoore@illinois.edu.ORCID http://orcid.org/0000-0001-5841-6269
Charles M SchroederBeckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL, USA. cms@illinois.edu.ORCID http://orcid.org/0000-0001-6023-2274

Funding

U.S. Department of Energy (DOE) DE-AC02-06CH11357U.S. Department of Energy (DOE) DE-SC0022035
6 · The paper itself

Abstract

Molecular electronic devices require precise control over the flow of current in single molecules. However, the electron transport properties of single molecules critically depend on dynamic molecular conformations in nanoscale junctions. Here we report a unique strategy for controlling molecular conductance using shape-persistent molecules. Chemically diverse, charged ladder molecules, synthesized via a one-pot multicomponent ladderization strategy, show a molecular conductance (d[log(G/G

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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.