Abstract
The title complex, [Co(C12H9N2O3S)2]·2H2O, has site symmetry 2 with the CoII cation located on a twofold rotation axis. Two tridentate 2-(2-pyridylmethyleneamino)benzenesulfonate (paba) ligands chelate to the CoII cation in a distorted octahedral geometry. The pyridine and benzene rings in the paba ligand are oriented at a dihedral angle of 42.86 (13)°. Intermolecular O—H⋯O and C—H⋯O hydrogen bonding is present in the crystal structure.
Highlights
The title complex, [Co(C12H9N2O3S)2]2H2O, has site symmetry 2 with the CoII cation located on a twofold rotation axis
Two tridentate 2-(2-pyridylmethyleneamino)benzenesulfonate ligands chelate to the CoII cation in a distorted octahedral geometry
The pyridine and benzene rings in the paba ligand are oriented at a dihedral angle of
Summary
College of Chemistry and Chemical Engineering, Guangxi Normal University, Guilin. R factor = 0.032; wR factor = 0.089; data-to-parameter ratio = 13.6. The title complex, [Co(C12H9N2O3S)2]2H2O, has site symmetry 2 with the CoII cation located on a twofold rotation axis. Two tridentate 2-(2-pyridylmethyleneamino)benzenesulfonate (paba) ligands chelate to the CoII cation in a distorted octahedral geometry. The pyridine and benzene rings in the paba ligand are oriented at a dihedral angle of. Intermolecular O—H O and C—H O hydrogen bonding is present in the crystal structure
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