Evidence map›Paper›PMID 36093026›Full record

ArticleChemical science2022

Flexibility is the key to tuning the transport properties of fluorinated imide-based ionic liquids.

Frederik Philippi, Daniel Rauber, Oriele Palumbo, Kateryna Goloviznina, Jesse McDaniel, David Pugh, Sophia Suarez, Carla C Fraenza, Agilio Padua, Christopher W M Kay and 1 more

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 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 41 citations in OpenAlex.

  1. Lessons Learned on Obtaining Reliable Conductivity Estimates From Molecular Dynamics Simulations.Chemphyschem : a European journal of chemical physics and physical chemistry · 2026
    Article
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  3. Effect of Cation Symmetry on the Long-Range Ordering in Ionic Liquid Films.Langmuir : the ACS journal of surfaces and colloids · 2026
    Article
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  7. Induced Chirality and Vibrational Optical Activity in an Ionic-Liquid Anion.Angewandte Chemie (International ed. in English) · 2025
    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

11 authors at 9 institutions in 5 countries.

Frederik PhilippiDepartment of Chemistry, Molecular Sciences Research Hub, Imperial College London White City Campus London W12 0BZ UK t.welton@imperial.ac.uk.ORCID https://orcid.org/0000-0002-0127-8923
Daniel RauberDepartment of Chemistry, Saarland University Campus B2.2 Saarbrücken Germany.ORCID https://orcid.org/0000-0003-0488-4344
Oriele PalumboConsiglio Nazionale delle Ricerche, Istituto dei Sistemi Complessi Piazzale Aldo Moro 5 00185 Rome Italy.ORCID https://orcid.org/0000-0003-4968-1049
Kateryna GolovizninaLaboratoire de Chimie, École Normale Supérieure de Lyon, CNRS 69364 Lyon France.
Jesse McDanielSchool of Chemistry and Biochemistry, Georgia Institute of Technology Atlanta Georgia 30332-0400 USA.
David PughDepartment of Chemistry, King's College London 7 Trinity Street London SE1 1DB UK.ORCID https://orcid.org/0000-0001-9600-4708
Sophia SuarezDepartment of Physics, Brooklyn College of CUNY Brooklyn New York 11210 USA.
Carla C FraenzaDepartment of Physics and Astronomy, Hunter College of CUNY New York 10065 USA.
Agilio PaduaLaboratoire de Chimie, École Normale Supérieure de Lyon, CNRS 69364 Lyon France.ORCID https://orcid.org/0000-0002-7641-6526
Christopher W M KayDepartment of Chemistry, Saarland University Campus B2.2 Saarbrücken Germany.ORCID https://orcid.org/0000-0002-5200-6004
Tom WeltonDepartment of Chemistry, Molecular Sciences Research Hub, Imperial College London White City Campus London W12 0BZ UK t.welton@imperial.ac.uk.ORCID https://orcid.org/0000-0002-1750-1683
École Normale Supérieure de Lyon · FRImperial College London · GBBrooklyn College · USGeorgia Institute of Technology · USHunter College · USInstitute for Complex Systems · ITKing's College London · GBLondon Centre for Nanotechnology · GBSaarland University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ionic liquids are becoming increasingly popular for practical applications such as biomass processing and lithium-ion batteries. However, identifying ionic liquids with optimal properties for specific applications by trial and error is extremely inefficient since there are a vast number of potential candidate ions. Here we combine experimental and computational techniques to determine how the interplay of fluorination, flexibility and mass affects the transport properties of ionic liquids with the popular imide anion. We observe that fluorination and flexibility have a large impact on properties such as viscosity, whereas the influence of mass is negligible. Using targeted modifications, we show that conformational flexibility provides a significant contribution to the success of fluorination as a design element. Contrary to conventional wisdom, fluorination by itself is thus not a guarantor for beneficial properties such as low viscosity.

Identifiers

PMID36093026
PMCPMC9384794
OpenAlexW4289646888

What OpenQuestion holds

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LicenceCC BY-NC
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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.