The solution structure of 1:2 phenol/N-methylpyridinium bis{(trifluoromethyl)sulfonyl}imide liquid mixtures

Adam H. Turner; John D. Holbrey

doi:10.1007/s10953-015-0296-2

The solution structure of 1:2 phenol/N-methylpyridinium bis{(trifluoromethyl)sulfonyl}imide liquid mixtures

Adam H. Turner, John D. Holbrey

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

445 Downloads (Pure)

Abstract

Neutron diffraction has been used to investigate the liquid structure of a 1:2 solution of phenol in the ionic liquid N-methylpyridinium bis{(trifluoromethyl)sulfonyl}imide at 60 ◦C, using the empirical potential structure refinement (EPSR) process to model the data obtained from the SANDALS diffractometer at ISIS. Addition of phenol results in suppression of the melting point of the pyridinium salt and formation of a room temperature solution with aromatic phenol–cation and phenol-OH to anion hydrogen-bonding interactions.

Original language	English
Pages (from-to)	621-633
Journal	Journal of Solution Chemistry
Volume	44
Issue number	3-4
Early online date	29 Jan 2015
DOIs	https://doi.org/10.1007/s10953-015-0296-2
Publication status	Published - Apr 2015

Keywords

Ionic Liquids
Phenol
Deep Eutectic Solvents
Neutron Scattering
Liquid Structure
Extraction

ASJC Scopus subject areas

General Chemistry
Physical and Theoretical Chemistry

Access to Document

10.1007/s10953-015-0296-2

The Solution Structure of 1:2 Phenol/N-Methylpyridinium bis{(trifluoromethyl)sulfonyl}imide Liquid Mixtures
Copyright Springer Science+Business Media New York 2015. The final publication is available at Springer via http://dx.doi.org/10.1007/s10953-015-0296-2
Accepted author manuscript, 447 KB

1 Participation in conference
1 Participation in workshop, seminar, course

Gordon research Conference on Ionic Liquids
Holbrey, J. (Invited speaker)
2016
Activity: Participating in or organising an event types › Participation in conference
2015 UK Neutron and Muon Users Meeting (NMUM)
Holbrey, J. (Invited speaker)
20 May 2015 → 21 May 2015
Activity: Participating in or organising an event types › Participation in workshop, seminar, course

9 Citations
11 Article

Investigation of glycerol hydrogen-bonding networks in choline chloride/glycerol eutectic-forming liquids using neutron diffraction
Holbrey, J. & Turner, A., 19 Sept 2019, (Early online date) In: Physical Chemistry Chemical Physics (PCCP). 21, p. 21782-21789, 8 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
69 Citations (Scopus)

547 Downloads (Pure)
A comparison of choline:urea and choline:oxalic acid deep eutectic solvents at 338 K
Gilmore, M., Moura, L., Turner, A., Swadzba-Kwasny, M., Callear, S., McCune, J. A., Scherman, O. A. & Holbrey, J., 12 Feb 2018, In: Journal of Chemical Physics. 148, 10 p., 193823.
Research output: Contribution to journal › Article › peer-review

Open Access
File
54 Citations (Scopus)

1222 Downloads (Pure)
Association and liquid structure of pyridine-acetic acid mixtures determined from neutron scattering using a ‘free proton’ EPSR simulation model
McCune, J. A., Turner, A. H., Coleman, F., White, C. M., Callear, S. K., Youngs, T. G. A., Swadzba-Kwasny, M. & Holbrey, J. D., 2015, In: Physical Chemistry Chemical Physics. 17, p. 6767-6777 11 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
20 Citations (Scopus)

777 Downloads (Pure)

Cite this

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title = "The solution structure of 1:2 phenol/N-methylpyridinium bis{(trifluoromethyl)sulfonyl}imide liquid mixtures",

abstract = "Neutron diffraction has been used to investigate the liquid structure of a 1:2 solution of phenol in the ionic liquid N-methylpyridinium bis{(trifluoromethyl)sulfonyl}imide at 60 ◦C, using the empirical potential structure refinement (EPSR) process to model the data obtained from the SANDALS diffractometer at ISIS. Addition of phenol results in suppression of the melting point of the pyridinium salt and formation of a room temperature solution with aromatic phenol–cation and phenol-OH to anion hydrogen-bonding interactions.",

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AU - Turner, Adam H.

AU - Holbrey, John D.

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Y1 - 2015/4

N2 - Neutron diffraction has been used to investigate the liquid structure of a 1:2 solution of phenol in the ionic liquid N-methylpyridinium bis{(trifluoromethyl)sulfonyl}imide at 60 ◦C, using the empirical potential structure refinement (EPSR) process to model the data obtained from the SANDALS diffractometer at ISIS. Addition of phenol results in suppression of the melting point of the pyridinium salt and formation of a room temperature solution with aromatic phenol–cation and phenol-OH to anion hydrogen-bonding interactions.

AB - Neutron diffraction has been used to investigate the liquid structure of a 1:2 solution of phenol in the ionic liquid N-methylpyridinium bis{(trifluoromethyl)sulfonyl}imide at 60 ◦C, using the empirical potential structure refinement (EPSR) process to model the data obtained from the SANDALS diffractometer at ISIS. Addition of phenol results in suppression of the melting point of the pyridinium salt and formation of a room temperature solution with aromatic phenol–cation and phenol-OH to anion hydrogen-bonding interactions.

KW - Ionic Liquids

KW - Phenol

KW - Deep Eutectic Solvents

KW - Neutron Scattering

KW - Liquid Structure

KW - Extraction

U2 - 10.1007/s10953-015-0296-2

DO - 10.1007/s10953-015-0296-2

M3 - Article

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VL - 44

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EP - 633

JO - Journal of Solution Chemistry

JF - Journal of Solution Chemistry

IS - 3-4

ER -

The solution structure of 1:2 phenol/N-methylpyridinium bis{(trifluoromethyl)sulfonyl}imide liquid mixtures

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Fingerprint

Activities

Gordon research Conference on Ionic Liquids

2015 UK Neutron and Muon Users Meeting (NMUM)

Research output

Investigation of glycerol hydrogen-bonding networks in choline chloride/glycerol eutectic-forming liquids using neutron diffraction

A comparison of choline:urea and choline:oxalic acid deep eutectic solvents at 338 K

Association and liquid structure of pyridine-acetic acid mixtures determined from neutron scattering using a ‘free proton’ EPSR simulation model

Cite this