B01J 31/0297

Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides {comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature immobilised on a substrate by covalent attachment to the substrate, e.g. silica the substrate being a soluble polymer, dendrimer or oligomer of characteristic microstructure of groups [CPC: B01J31/061] - [CPC: B01J31/068]}