摘要:
The mono anionic bidentate Schiff base ligands of N, O bonding system has been employed to synthesize a series of new stable ruthenium(III) complexes of general composition [RuX(EPh3)(L)(2)] (where, E = P or As, X = Cl or Br and L = O, N donor of Schiff bases). All the complexes have been fully characterized by elemental analyses, magnetic susceptibility measurements, FT-IR, UV-Vis, EPR and cyclic voltammetric techniques. The catalytic reactivity explored proving these complexes to be efficient in the transfer hydrogenation of imines to amines with moderate to high conversions. (C) 2006 Elsevier B.V, All rights reserved.