Evidence map›Paper›PMID 35509460›Full record

ArticleChemical science2022

Recognition competes with hydration in anion-triggered monolayer formation of cyanostar supra-amphiphiles at aqueous interfaces.

Liwei Yan, Ankur Saha, Wei Zhao, Jennifer F Neal, Yusheng Chen, Amar H Flood, Heather C Allen

Abstract 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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Liwei YanDepartment of Chemistry and Biochemistry, The Ohio State University Columbus Ohio 43210 USA allen@chemistry.ohio-state.edu +1-614-292-1685 +1-614-292-4707.ORCID https://orcid.org/0000-0002-0085-516X
Ankur SahaDepartment of Chemistry and Biochemistry, The Ohio State University Columbus Ohio 43210 USA allen@chemistry.ohio-state.edu +1-614-292-1685 +1-614-292-4707.ORCID https://orcid.org/0000-0002-6274-5599
Wei ZhaoDepartment of Chemistry, Indiana University Bloomington Indiana 47405 USA aflood@indiana.edu +1-812-855-8300 +1-812-856-3642.ORCID https://orcid.org/0000-0001-8941-3044
Jennifer F NealDepartment of Chemistry and Biochemistry, The Ohio State University Columbus Ohio 43210 USA allen@chemistry.ohio-state.edu +1-614-292-1685 +1-614-292-4707.ORCID https://orcid.org/0000-0002-0444-2338
Yusheng ChenDepartment of Chemistry, Indiana University Bloomington Indiana 47405 USA aflood@indiana.edu +1-812-855-8300 +1-812-856-3642.
Amar H FloodDepartment of Chemistry, Indiana University Bloomington Indiana 47405 USA aflood@indiana.edu +1-812-855-8300 +1-812-856-3642.ORCID https://orcid.org/0000-0002-2764-9155
Heather C AllenDepartment of Chemistry and Biochemistry, The Ohio State University Columbus Ohio 43210 USA allen@chemistry.ohio-state.edu +1-614-292-1685 +1-614-292-4707.ORCID https://orcid.org/0000-0003-3120-6784

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The triggered self-assembly of surfactants into organized layers at aqueous interfaces is important for creating adaptive nanosystems and understanding selective ion extraction. While these transformations require molecular recognition, the underlying driving forces are modified by the local environment in ways that are not well understood. Herein, we investigate the role of ion binding and ion hydration using cyanosurf, which is composed of the cyanostar macrocycle, and its binding to anions that are either size-matched or mis-matched and either weakly or highly hydrated. We utilize the supra-amphiphile concept where anion binding converts cyanosurf into a charged and amphiphilic complex triggering its self-organization into monolayers at the air-water interface. Initially, cyanosurf forms aggregates at the surface of a pure water solution. When the weakly hydrated and size-matched hexafluorophosphate (PF

Identifiers

PMID35509460
PMCPMC9006960

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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.