A novel series of heterotrinuclear complexes with a tris(dimethylglyoximato)metal(II) anion as bridging ligand. Structure of the FeIIICuIIFeIII complex with S= 9/2 ground state

Abstract

A series of linear heterotrinuclear complexes with a tris(dimethylglyoximato) metal(II) as bridging ligand, [LFe^III{µ-(dmg)₃M^II}Fe^IIIL](ClO₄)₂(M = Zn, Cu, Ni, Co, Fe, Mn), where L represents the cyclic triamine 1,4,7-trimethyl-1,4,7-triazacyclononane, has been synthesized and characterized by X-ray crystallography and magnetic susceptibility measurements.