Synthesis and Characterization of a New TriazeneComplexes for Cu(II), Ni(II), Co(II), Zn(II) and Fe(II)

摘要

A new series of complexes containing Triazene compound was prepared, Triazene compound was prepared by the diazotization of o-toluidine then reacting with piperidine to give the corresponding triazene compound (1-( o -tolyldiazenyl)piperidine). The complexes M[(2-CH_(3)-C_(6)H_(3)-N=N)-N-C_(5)H_(10))] _(2) X_(2)- of Cu(II), Ni(II), Co(II), Zn(II) and Fe(II) with triazene compound (1-(o-tolyldiazenyl)piperidine) has been synthesized by the reacting between copper bromide, hydrate nickel chloride, hydrate cobalt chloride, zinc chloride, and iron bromide in 1:2 mole ratio. It has been isolated in the solid state and characterized by (C.H.N) data, IR and ~(1)H NMR spectroscopy. Six coordinate and octahedral complexes were producted and the results are reported and discussed below.