Organic reaction mechanisms specific ionic liquids

Different P Fg or NTfj imidazolium-based ionic liquids have been used as solvents and electrolytes for several typical electrochemistry reactions. Although the structure of molecular solvents and ILs are expected to be quite different, the main result is that the use of ionic hquids does not modify the nature of the mechanisms investigated using conventional organic media. An effect of the structure of ILs can nevertheless be observed in the case of bimolecular reactions (e.g., oxidative electrodimerization), as kinetic rate constants are lower in ionic liquids than in conventional polar solvents. This phenomenon cannot be simply attributed to the high viscosity of ILs but may be explained by a specific solvation of the reactants due to a high degree of ion association in ILs [59]. 

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