Evidence map›Paper›PMID 28553463›Full record

ArticleChemical science2015

Applications of dynamic combinatorial chemistry for the determination of effective molarity.

Maria Ciaccia, Irene Tosi, Laura Baldini, Roberta Cacciapaglia, Luigi Mandolini, Stefano Di Stefano, Christopher A Hunter

Open access · hybridAbstract read
In one paragraph

Article in Chemical science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Imine-Based Transient Supramolecular Polymers.Journal of the American Chemical Society · 2025
    Article
  4. Article
  5. Article
  6. Antiparallel Dynamic Covalent Chemistries.Journal of the American Chemical Society · 2017
    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

7 authors at 3 institutions in 2 countries.

Maria CiacciaDipartimento di Chimica and IMC/CNR , Università La Sapienza , P.le A. Moro 5 , 00185 Rome , Italy . Email: stefano.distefano@uniroma1.it.
Irene TosiDipartimento di Chimica , Università di Parma , Parco Area delle Scienze 17/A , 43124 , Parma , Italy.
Laura BaldiniDipartimento di Chimica , Università di Parma , Parco Area delle Scienze 17/A , 43124 , Parma , Italy.
Roberta CacciapagliaDipartimento di Chimica and IMC/CNR , Università La Sapienza , P.le A. Moro 5 , 00185 Rome , Italy . Email: stefano.distefano@uniroma1.it.
Luigi MandoliniDipartimento di Chimica and IMC/CNR , Università La Sapienza , P.le A. Moro 5 , 00185 Rome , Italy . Email: stefano.distefano@uniroma1.it.
Stefano Di StefanoDipartimento di Chimica and IMC/CNR , Università La Sapienza , P.le A. Moro 5 , 00185 Rome , Italy . Email: stefano.distefano@uniroma1.it.
Christopher A HunterDepartment of Chemistry , University of Sheffield , Sheffield , S3 7HF , UK.
Sapienza University of Rome · ITUniversity of Parma · ITUniversity of Sheffield · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new strategy for determining thermodynamic effective molarities (EM) for macrocylisation reactions using dynamic combinatorial chemistry under dilute conditions is presented. At low concentrations, below the critical value, Dynamic Libraries (DLs) of bifunctional building blocks contain only cyclic species, so it is not possible to quantify the equilibria between linear and cyclic species. However, addition of a monofunctional chain stopper can be used to promote the formation of linear oligomers allowing measurement of EM for all cyclic species present in the DL. The effectiveness of this approach was demonstrated for DLs generated from mixtures of 1,3-diimine calix[4]arenes, linear diaminoalkanes and monoaminoalkanes. For macrocycles deriving from one bifunctional calixarene and one diamine, there is an alternating pattern of EM values with the number of methylene units in the diamine: odd numbers give significantly higher EMs than even numbers. For odd numbers of methylene units, the alkyl chain can adopt an extended all

Identifiers

PMID28553463
PMCPMC5424495
OpenAlexW2171523502

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.