Evidence map›Paper›PMID 37449073›Full record

ArticleChemical science2023

Direct mechanocatalysis by resonant acoustic mixing (RAM).

Cameron B Lennox, Tristan H Borchers, Lori Gonnet, Christopher J Barrett, Stefan G Koenig, Karthik Nagapudi, Tomislav Friščić

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
24.9field-weighted citation impact, top 1% of its field
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

16 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Solid-State Photochemistry in Resonant Acoustic Mixers.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  11. Article
  12. Review
  13. Article
  14. Photochemical Stabilization of Self-Assembled Spherical Nucleic Acids.Small (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  15. Article
  16. Frontiers in chemistry · 2024
    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

7 authors at 1 institution in 2 countries.

Cameron B LennoxSchool of Chemistry, University of Birmingham Birmingham B15 2TT UK t.friscic@bham.ac.uk.ORCID https://orcid.org/0000-0003-3726-7553
Tristan H BorchersSchool of Chemistry, University of Birmingham Birmingham B15 2TT UK t.friscic@bham.ac.uk.
Lori GonnetSchool of Chemistry, University of Birmingham Birmingham B15 2TT UK t.friscic@bham.ac.uk.ORCID https://orcid.org/0000-0001-6866-7387
Christopher J BarrettDepartment of Chemistry, McGill University 801 Sherbrooke St. W. Montreal Quebec H3H 0B8 Canada.ORCID https://orcid.org/0000-0001-6194-9066
Stefan G KoenigSmall Molecule Pharmaceutical Sciences, Genentech Inc. One DNA Way South San Francisco CA 94080 USA.ORCID https://orcid.org/0000-0002-1878-614X
Karthik NagapudiSmall Molecule Pharmaceutical Sciences, Genentech Inc. One DNA Way South San Francisco CA 94080 USA.ORCID https://orcid.org/0000-0003-4635-5109
Tomislav FriščićSchool of Chemistry, University of Birmingham Birmingham B15 2TT UK t.friscic@bham.ac.uk.ORCID https://orcid.org/0000-0002-3921-7915
McGill University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We demonstrate the use of a metal surface to directly catalyse copper-catalysed alkyne-azide click-coupling (CuAAC) reactions under the conditions of Resonant Acoustic Mixing (RAM) - a recently introduced and scalable mechanochemical methodology that uniquely eliminates the need for bulk solvent, as well as milling media. By using a simple copper coil as a catalyst, this work shows that direct mechanocatalysis can occur in an impact-free environment, relying solely on high-speed mixing of reagents against a metal surface, without the need for specially designed milling containers and media. By introducing an experimental setup that enables real-time Raman spectroscopy monitoring of RAM processes, we demonstrate 0th-order reaction kinetics for several selected CuAAC reactions, supporting surface-based catalysis. The herein presented RAM-based direct mechanocatalysis methodology is simple, enables the effective one-pot, two-step synthesis of triazoles

Identifiers

PMID37449073
PMCPMC10337763
OpenAlexW4377080198

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.