IMIDAZOLIUM BASED PHYSIOCHEMICAL PROPERTIES OF IONIC LIQUIDES
Abstract
The prepared complexes [EtMeim]2[NiCl4], [BenzMeim]2[CoCl4] , assigned to (C-H) and (C=N) appeared at aromatic and aliphatic respectively This was supported by the appearance of new medium intensity band in the spectrum of the complexes which assigned to stretching frequency of (C=C) assigned to(M-Cl) for the complexes.These data indicate that the ligands is coordinated with the metal atom . Imidazolium functionalised ionic liquids [EtMeim]2 Cl and metal complexes Ni and Co were found to play a role as a heterogenous catalyst for (C=C) (C=N) and formation.