Evidence map›Paper›PMID 33767362›Full record

ArticleNature chemistry2021

Immobilization of molecular catalysts on electrode surfaces using host-guest interactions.

Laurent Sévery, Jacek Szczerbiński, Mert Taskin, Isik Tuncay, Fernanda Brandalise Nunes, Chiara Cignarella, Gabriele Tocci, Olivier Blacque, Jürg Osterwalder, Renato Zenobi and 2 more

Abstract read
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Article in Nature chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  5. Article
  6. Article
  7. Article
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  9. Article
  10. C-H-activated CspNature communications · 2024
    Article
  11. Sustainable, low-cost, high-contrast electrochromic displays via host-guest interactions.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  12. Review
  13. Article
  14. Tuning Electrode Reactivity through Organometallic Complexes.ACS applied materials & interfaces · 2023
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. A Covalent Organic Framework for Cooperative Water Oxidation.Journal of the American Chemical Society · 2022
    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

12 authors.

Laurent SéveryDepartment of Chemistry, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-6546-379X
Jacek SzczerbińskiLaboratory of Organic Chemistry, ETH Zurich, Zurich, Switzerland.
Mert TaskinDepartment of Physics, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0003-2577-8794
Isik TuncayDepartment of Chemistry, University of Zurich, Zurich, Switzerland.
Fernanda Brandalise NunesDepartment of Chemistry, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-3420-3039
Chiara CignarellaDepartment of Chemistry, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-0603-4389
Gabriele TocciDepartment of Chemistry, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0001-9118-9758
Olivier BlacqueDepartment of Chemistry, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0001-9857-4042
Jürg OsterwalderDepartment of Physics, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0001-9517-641X
Renato ZenobiLaboratory of Organic Chemistry, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0001-5211-4358
Marcella IannuzziDepartment of Chemistry, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0001-9717-2527
S David TilleyDepartment of Chemistry, University of Zurich, Zurich, Switzerland. david.tilley@chem.uzh.ch.ORCID http://orcid.org/0000-0002-7542-1147

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anchoring molecular catalysts on electrode surfaces combines the high selectivity and activity of molecular systems with the practicality of heterogeneous systems. Molecular catalysts, however, are far less stable than traditional heterogeneous electrocatalysts, and therefore a method to easily replace anchored molecular catalysts that have degraded could make such electrosynthetic systems more attractive. Here we applied a non-covalent 'click' chemistry approach to reversibly bind molecular electrocatalysts to electrode surfaces through host-guest complexation with surface-anchored cyclodextrins. The host-guest interaction is remarkably strong and enables the flow of electrons between the electrode and the guest catalyst. Electrosynthesis in both organic and aqueous media was demonstrated on metal oxide electrodes, with stability on the order of hours. The catalytic surfaces can be recycled by controlled release of the guest from the host cavities and the readsorption of fresh guest.

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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.