The polar domains within model ionic liquids are assessed by intermolecular NOE interaction studies. The cation–cation distances in pure ionic liquids 1-butyl-3-methylimidazolium (see picture) and 1-butyl-2,3-dimethylimidazolium tetrafluoroborate are obtained and used to provide models of the local structure of the liquids.
If you can't find a tool you're looking for, please click the link at the top of the page to "Go to old article view". Alternatively, view our Knowledge Base articles for additional help. Your feedback is important to us, so please let us know if you have comments or ideas for improvement.