Spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions
In this study, four 1-butyl-2,3-dimethylimidazolium ionic liquids are analysed by X-ray photoelectron spectroscopy, together with three 1-butyl-3-methylimidazolium ionic liquids. A reliable fitting model for the carbon 1s region of 1-butyl-2,3-dimethylimidazolium ionic liquids is modified according...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Published: |
Elsevier
2017
|
| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/45494/ |
| _version_ | 1848797142610608128 |
|---|---|
| author | Men, Shuang Jiang, Jing Peter, Licence |
| author_facet | Men, Shuang Jiang, Jing Peter, Licence |
| author_sort | Men, Shuang |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | In this study, four 1-butyl-2,3-dimethylimidazolium ionic liquids are analysed by X-ray photoelectron spectroscopy, together with three 1-butyl-3-methylimidazolium ionic liquids. A reliable fitting model for the carbon 1s region of 1-butyl-2,3-dimethylimidazolium ionic liquids is modified according to estab- lished models. The effect of the anion on the electronic environment of the cation is explored based upon the comparison between measured binding energies of nitrogen 1s and the hydrogen bond acceptor abil- ity. The effect of the cation on the cation-anion interaction is also demonstrated by carefully comparing the hydrogen bond donating ability of different cations, with a definite anion. |
| first_indexed | 2025-11-14T19:59:11Z |
| format | Article |
| id | nottingham-45494 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:59:11Z |
| publishDate | 2017 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-454942020-05-04T18:41:54Z https://eprints.nottingham.ac.uk/45494/ Spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions Men, Shuang Jiang, Jing Peter, Licence In this study, four 1-butyl-2,3-dimethylimidazolium ionic liquids are analysed by X-ray photoelectron spectroscopy, together with three 1-butyl-3-methylimidazolium ionic liquids. A reliable fitting model for the carbon 1s region of 1-butyl-2,3-dimethylimidazolium ionic liquids is modified according to estab- lished models. The effect of the anion on the electronic environment of the cation is explored based upon the comparison between measured binding energies of nitrogen 1s and the hydrogen bond acceptor abil- ity. The effect of the cation on the cation-anion interaction is also demonstrated by carefully comparing the hydrogen bond donating ability of different cations, with a definite anion. Elsevier 2017-04-16 Article PeerReviewed Men, Shuang, Jiang, Jing and Peter, Licence (2017) Spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions. Chemical Physics Letters, 674 . pp. 86-89. ISSN 0009-2614 Ionic liquids carbon 1s region model Anion Cation http://www.sciencedirect.com/science/article/pii/S0009261417301604?via%3Dihub doi:10.1016/j.cplett.2017.02.050 doi:10.1016/j.cplett.2017.02.050 |
| spellingShingle | Ionic liquids carbon 1s region model Anion Cation Men, Shuang Jiang, Jing Peter, Licence Spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions |
| title | Spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions |
| title_full | Spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions |
| title_fullStr | Spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions |
| title_full_unstemmed | Spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions |
| title_short | Spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions |
| title_sort | spectroscopic analysis of 1-butyl-2,3-dimethylimidazolium ionic liquids: cation-anion interactions |
| topic | Ionic liquids carbon 1s region model Anion Cation |
| url | https://eprints.nottingham.ac.uk/45494/ https://eprints.nottingham.ac.uk/45494/ https://eprints.nottingham.ac.uk/45494/ |