Summary
The synthesis of binuclear complexes obtained by the reaction of aromatic diamines with the ternary complexes of copper(II) with bis(2-pyridyl)amine (dpa) as primary ligand and salicylaldehyde or 2-hydroxynaphthaldehyde as secondary ligand have been reported. The complexes have been characterized by elemental analyses, conductance, electronic and i.r. spectral studies. Magnetic measurements indicate antiferromagnetic exchange between two copper(II) centres. E.s.r. spectra exhibit a ΔMs=2 transition, supporting the antiferromagnetic coupling.
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Kulkarni, N.D., Bhattacharya, P.K. Study of binuclear copper(II) complexes involving bridging Schiff bases—I. Transition Met Chem 14, 303–305 (1989). https://doi.org/10.1007/BF01098235
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DOI: https://doi.org/10.1007/BF01098235