Dyson, PJMcIndoe, JSZhao, DB2005-11-092005-11-092005-11-09200310.1039/B211669Chttps://infoscience.epfl.ch/handle/20.500.14299/219872Catalysts immobilised in ionic liquids have been analysed using electrospray ionisation ion trap mass spectrometry, which allows identification of the catalyst without contamination from the ionic liquid; additionally, a new ionic liquid containing the Monsanto catalyst as the anionic component, [Rh(CO)(2)I-2](-), has been characterised using the same method.arene hydrogenationheck reactionmolten-saltcomplexeshydroformylationpalladiumrhodiumsolventsDirect analysis of catalysts immobilised in ionic liquids using electrospray ionisation ion trap mass spectrometrytext::journal::journal article::research article