Abstract
A new cobalt(II) complex with the Schiff base methyl 2-pyridylmethylidenehydrazinecarbodithioate (HNNS), Co(NNS)2, has been synthesized and characterized using single-crystal X-ray diffraction and spectroscopy (IR, UV–Vis, MS and EA). Complex [Co(NNS)2] crystallizes in the orthorhombic, space group Pna2(1). The coordination geometry around Co(II) in the complex is distorted octahedral and the two ligands in the mer-configuration (S and tertiary N atom cis to each other and the iminic N atoms trans). Furthermore, the neutral molecule unit CoII(NNS)2 is connected by hydrogen bonds C–H ··· S and forms a three dimensional ordered network structure.
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Lin, JX., Lin, ML., Su, YJ. et al. Synthesis and spectroscopic studies of the cobalt(II) complex with methyl 2-pyridylmethylidenehydrazinecarbodithioate (HNNS). Transition Met Chem 32, 338–343 (2007). https://doi.org/10.1007/s11243-006-0173-3
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DOI: https://doi.org/10.1007/s11243-006-0173-3