Evidence map›Paper›PMID 32700406›Full record

ArticleAngewandte Chemie (International ed. in English)2020

Organocatalytic Control over a Fuel-Driven Transient-Esterification Network*.

Michelle P van der Helm, Chang-Lin Wang, Bowen Fan, Mariano Macchione, Eduardo Mendes, Rienk Eelkema

Abstract 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 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Repurposing a Catalytic Cycle for Transient Self-Assembly.Journal of the American Chemical Society · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Organocatalytic Control over a Fuel-Driven Transient-Esterification Network*.Angewandte Chemie (International ed. in English) · 2020
    Article
  12. Out-of-Equilibrium Colloidal Assembly Driven by Chemical Reaction Networks.Langmuir : the ACS journal of surfaces and colloids · 2020
    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

6 authors.

Michelle P van der HelmDepartment of Chemical Engineering, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, The Netherlands.
Chang-Lin WangDepartment of Chemical Engineering, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, The Netherlands.
Bowen FanDepartment of Chemical Engineering, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, The Netherlands.
Mariano MacchioneDepartment of Chemical Engineering, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, The Netherlands.
Eduardo MendesDepartment of Chemical Engineering, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, The Netherlands.
Rienk EelkemaDepartment of Chemical Engineering, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, The Netherlands.ORCID 0000-0002-2626-6371

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Signal transduction in living systems is the conversion of information into a chemical change, and is the principal process by which cells communicate. In nature, these functions are encoded in non-equilibrium (bio)chemical reaction networks (CRNs) controlled by enzymes. However, man-made catalytically controlled networks are rare. We incorporated catalysis into an artificial fuel-driven out-of-equilibrium CRN, where the forward (ester formation) and backward (ester hydrolysis) reactions are controlled by varying the ratio of two organocatalysts: pyridine and imidazole. This catalytic regulation enables full control over ester yield and lifetime. This fuel-driven strategy was expanded to a responsive polymer system, where transient polymer conformation and aggregation are controlled through fuel and catalyst levels. Altogether, we show that organocatalysis can be used to control a man-made fuel-driven system and induce a change in a macromolecular superstructure, as in natural non-equilibrium systems.

Indexed as

acetylationchemical reaction networksorganocatalysisout-of-equilibrium systemspolymers

Identifiers

PMID32700406
PMCPMC7693295

What OpenQuestion holds

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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.