Tetraaza Macrocyclic Ruthenium (II) Complexes: Synthesis, Spectral and Catalytic Studies
نویسندگان
چکیده
A new family of Tetraazamacrocyclic Ru(II) complexes [RuCl2(L)] (where L = N4 donor macrocyclic ligands) have been synthesized by the reactions of [RuCl2(DMSO)4] with some of macrocyclic Schiff base ligands containing N4 donor groups. The complexes were characterized by elemental analysis, IR, H, C NMR, mass, electronic, molar conductance and magnetic susceptibility measurements. An octahedral geometry has been proposed for all complexes. These compounds were used as catalysts for the reduction of pralidoxime to its amino derivative. The reduced pralidoxime was also characterized by spectral analysis and it was determined spectrophotometrically by treating with ninhydrin reagent and the percent yields were found to be in the range of 79.1286.58
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