The residual chloride ion content in 1-butyl-3-methylimidazolium tetrafluoroborate, [bmim]BF4, prepared via various methods, was analysed by ICP-MS. A preliminary analysis was also performed on 1-butyl-3-methylimidazolium hexafluorophosphate, [bmim]PF6.
No takes yet. Share an insight, caveat, or question.
McCamley et al. (2004) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: