Evidence map›Paper›PMID 35310501›Full record

ArticleChemical science2022

Size-dependent compression of threaded alkyldiphosphate in head to head cyclodextrin [3]pseudorotaxanes.

Jérémy Scelle, Hugo Vervoitte, Laurent Bouteiller, Lise-Marie Chamoreau, Matthieu Sollogoub, Guillaume Vives, Bernold Hasenknopf

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

4 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  3. Review
  4. 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 1 institution in 1 country.

Jérémy ScelleSorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire 4 Place Jussieu 75005 Paris France guillaume.vives@sorbonne-universite.fr bernold.hasenknopf@sorbonne-universite.fr.
Hugo VervoitteSorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire 4 Place Jussieu 75005 Paris France guillaume.vives@sorbonne-universite.fr bernold.hasenknopf@sorbonne-universite.fr.
Laurent BouteillerSorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire 4 Place Jussieu 75005 Paris France guillaume.vives@sorbonne-universite.fr bernold.hasenknopf@sorbonne-universite.fr.ORCID https://orcid.org/0000-0001-7613-7028
Lise-Marie ChamoreauSorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire 4 Place Jussieu 75005 Paris France guillaume.vives@sorbonne-universite.fr bernold.hasenknopf@sorbonne-universite.fr.
Matthieu SollogoubSorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire 4 Place Jussieu 75005 Paris France guillaume.vives@sorbonne-universite.fr bernold.hasenknopf@sorbonne-universite.fr.ORCID https://orcid.org/0000-0003-0500-5946
Guillaume VivesSorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire 4 Place Jussieu 75005 Paris France guillaume.vives@sorbonne-universite.fr bernold.hasenknopf@sorbonne-universite.fr.ORCID https://orcid.org/0000-0002-6158-6426
Bernold HasenknopfSorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire 4 Place Jussieu 75005 Paris France guillaume.vives@sorbonne-universite.fr bernold.hasenknopf@sorbonne-universite.fr.ORCID https://orcid.org/0000-0002-2518-1405
Centre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The encapsulation of guests in a confined space enables unusual conformations and reactivities. In particular, the compression of akyl chains has been obtained by self-assembled molecular capsules but such an effect has not been reported in solution for pseudorotaxane architectures. By exploiting the tendency of cyclodextrin (CD) to form head to head [3]pseudorotaxanes and the hydrogen bonding abilities of phosphate groups, we have studied the effect of the CD dimer cavity on the conformation of threaded α,ω-alkyl-diphosphate axles. The formation of [2]pseudorotaxanes and [3]pseudorotaxanes was investigated by a combination of NMR, ITC and X-ray diffraction techniques. In the solid state, the [3]pseudorotaxane with a C

Identifiers

PMID35310501
PMCPMC8864808
OpenAlexW4206468606

What OpenQuestion holds

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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.