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A Novel Mixed Ligand Dinuclear Complex of Cobalt (II): Synthesis, Characterization and Magnetic Studies

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DOI: 10.4236/csta.2014.31003    4,660 Downloads   6,590 Views   Citations

ABSTRACT

A novel dinuclear complex [Co2(atr)3(mal)2(H2O)2]·4H2O(1) (atr = 4-amino-1,2,4-triazole and mal = malonic acid) containing mixed N and O-donor atoms has been prepared and structurally characterized. The structure is made up of the symmetrically 1, 2, 4-triazole bridged [Co2(atr)3(mal)2(H2O)2] moiety and four lattice water molecules. The single crystal X-ray analysis reveals that the complex has a distorted octahedral structure. Magnetic susceptibility measurements reveals that antiferromagnetic interactions exists between the high spin Co(II) ions within the dinuclear unit.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

Nfor, E. , Keenan, L. , Nenwa, J. , Ndifon, P. , Njong, R. , Dzesse, C. and Offiong, O. (2014) A Novel Mixed Ligand Dinuclear Complex of Cobalt (II): Synthesis, Characterization and Magnetic Studies. Crystal Structure Theory and Applications, 3, 22-29. doi: 10.4236/csta.2014.31003.

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