The DOI matches its Crossref record.
The effect of anion fluorination in ionic liquids—physical properties of a range of bis(methanesulfonyl)amide salts
Open accessAbstract
The bis(trifluoromethanesulfonyl)amide, TFSA, anion is widely used in the genesis of room temperature ionic liquids as it is non-spherical, fluorinated and has a particularly diffuse charge. However, the extent to which each of these structural features is responsible for the low melting point, fluidity and excellent stability of the resultant ionic liquids has yet to be described. We present the synthesis and analysis of a range of analogous, non-fluorinated species containing the bis(methanesulfonyl)amide, NMes2−, ligand. Utilisation of this anion produces ionic liquids that are hydrophilic and extremely low melting, but with decreased thermal and electrical stability and significantly increased viscosity. The crystal structures of the dimethyl pyrrolidinium bis(methanesulfonyl)amide and TFSA species are compared, and the number of close contacts within each is assessed. Comparison of these structural and physical properties provides new insight into the effect of anion fluorination on these ionic liquids.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Understanding Ionic Liquids at the Molecular Level: Facts, Problems, and Controversies
Weingärtner, H. (2008) · Angewandte Chemie International Edition · doi:10.1002/anie.200604951 · Cited by 1,543
Ionic Liquids and Their Interaction with Cellulose
Pinkert, A., Marsh, K. N., Pang, S., & Staiger, M. P. (2009) · Chemical Reviews · doi:10.1021/cr9001947 · Cited by 1,508
Ionic liquids: solvent properties and organic reactivity
Chiappe, C., & Pieraccini, D. (2005) · Journal of Physical Organic Chemistry · doi:10.1002/poc.863 · Cited by 1,169
Ionic Liquids in Electrochemical Devices and Processes: Managing Interfacial Electrochemistry
MacFarlane, D. R., Forsyth, M., Howlett, P. C., Pringle, J. M., Sun, J., Annat, G., Neil, W., & Izgorodina, E. I. (2007) · Accounts of Chemical Research · doi:10.1021/ar7000952 · Cited by 710
Self-citationAdvances on biomass pretreatment using ionic liquids: An overview
Tadesse, H., & Luque, R. (2011) · Energy & Environmental Science · doi:10.1039/c0ee00667j · Cited by 434
Metadata
- Authors
- Pringle, J. M., Golding, J., Baranyai, K., Forsyth, C. M., Deacon, G. B., Scott, J. L., & MacFarlane, D. R.
- Venue
- New J. Chem.
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2003
- Volume
- 27
- Issue
- 10
- Pages
- 1504-1510
- ISSN
- 0398-9836 (ISSN-L)
- 1144-0546
- 1369-9261
- OpenAlex
- W2168486645
- Cited by
- 175
- References
- 0
- FWCI
- 3.05
- Type
- journal article
- Language
- en
- Open access
- bronze
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: The effect of anion fluorination in ionic liquids—physical properties of a range of bis(methanesulfonyl)amide salts. https://app.cochat.ai/papers/10.1039/b304072k
- The paper
- Pringle, J. M., Golding, J., Baranyai, K., Forsyth, C. M., Deacon, G. B., Scott, J. L., & MacFarlane, D. R. (2003). The effect of anion fluorination in ionic liquids—physical properties of a range of bis(methanesulfonyl)amide salts. New J. Chem. https://doi.org/10.1039/b304072k
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
