| Publication Type |
Journal Article |
| Title |
Using Xe-129 NMR to Probe the Structure of Ionic Liquids |
| Authors |
Pedro Morgado Karina Shimizu Jose M. S. S. Esperanca Patricia M. Reis Luis P. N. Rebelo José Nuno Canongia Lopes Eduardo J. M. Filipe |
| Groups |
MET |
| Journal |
JOURNAL OF PHYSICAL CHEMISTRY LETTERS |
| Year |
2013 |
| Month |
August |
| Volume |
4 |
| Number |
16 |
| Pages |
2758-2762 |
| Abstract |
The mesoscopic structure of 30 distinct ionic liquids was probed by Xe-129 NMR spectroscopy. The interpretation of the experimental data was complemented using molecular dynamics results. The results clearly show that xenon can effectively probe the various environments characteristic of different ionic liquids (ILs) and is thus able to distinguish between distinct ionic liquid families, including different types of interactions with diverse types of anion/polar networks. A finer analysis of the NMR data also confirmed that the xenon probes can also provide information on how the complex structure of an IL evolves along a homologous series. |
| DOI |
http://dx.doi.org/10.1021/jz401279u |
| ISBN |
|
| Publisher |
|
| Book Title |
|
| ISSN |
1948-7185 |
| EISSN |
|
| Conference Name |
|
| Bibtex ID |
ISI:000323300900027 |
| Observations |
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