Evidence map›Paper›PMID 32419277›Full record

ArticleAngewandte Chemie (International ed. in English)2020

An Autonomous Chemical Robot Discovers the Rules of Inorganic Coordination Chemistry without Prior Knowledge.

Luzian Porwol, Daniel J Kowalski, Alon Henson, De-Liang Long, Nicola L Bell, Leroy Cronin

Open access · hybridAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
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  6. Reaction Kinetics using a Chemputable Framework for Data Collection and Analysis.Angewandte Chemie (International ed. in English) · 2024
    Article
  7. Review
  8. Generative Models as an Emerging Paradigm in the Chemical Sciences.Journal of the American Chemical Society · 2023
    Review
  9. Article
  10. Article
  11. The Commoditization of AI for Molecule Design.Artificial intelligence in the life sciences · 2022
    Article
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  13. Review
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  16. Article
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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

6 authors at 1 institution in 1 country.

Luzian PorwolSchool of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK.
Daniel J KowalskiSchool of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK.ORCID http://orcid.org/0000-0003-0397-871X
Alon HensonSchool of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK.ORCID http://orcid.org/0000-0001-6028-439X
De-Liang LongSchool of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK.ORCID http://orcid.org/0000-0003-3241-2379
Nicola L BellSchool of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK.ORCID http://orcid.org/0000-0002-7497-9667
Leroy CroninSchool of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK.ORCID http://orcid.org/0000-0001-8035-5757
University of Glasgow · GB

Funding

Engineering and Physical Sciences Research Council EP/S017046/1; EP/S019472/1; EP/R020914/1; EP/R009902/1; EP/R01308X/1; EP/R020892/1; EP/P029329/1; EP/L023652/1; EP/K038885/1H2020 European Research Council 670467 SMART-POM
6 · The paper itself

Abstract

We present a chemical discovery robot for the efficient and reliable discovery of supramolecular architectures through the exploration of a huge reaction space exceeding ten billion combinations. The system was designed to search for areas of reactivity found through autonomous selection of the reagent types, amounts, and reaction conditions aiming for combinations that are reactive. The process consists of two parts where reagents are mixed together, choosing from one type of aldehyde, one amine and one azide (from a possible family of two amines, two aldehydes and four azides) with different volumes, ratios, reaction times, and temperatures, whereby the reagents are passed through a copper coil reactor. Next, either cobalt or iron is added, again from a large number of possible quantities. The reactivity was determined by evaluating differences in pH, UV-Vis, and mass spectra before and after the search was started. The algorithm was focused on the exploration of interesting regions, as defined by the outputs from the sensors, and this led to the discovery of a range of 1-benzyl-(1,2,3-triazol-4-yl)-N-alkyl-(2-pyridinemethanimine) ligands and new complexes: [Fe(L

Indexed as

algorithmsartificial intelligenceautonomous discovery robotsupramolecular chemistry

Identifiers

PMID32419277
PMCPMC7384156
OpenAlexW3016277783

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.