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Diaqua-bis-[N-(pyridin-4-yl)isonicotin-amide-?N]bis-(thio-cyanato-?N)cobalt(II).


ABSTRACT: In the title compound, [Co(NCS)?(C??H?N?O)?(H?O)?], the octa-hedrally coordinated Co(II) ion lies on a crystallographic inversion center and is bound by two isothio-cyanate ligands, two aqua ligands and two N-(pyridin-4-yl)isonicotinamide (4-pina) ligands. The dihedral angle between the aromatic rings in the 4-pina ligand is 8.98?(11)°. In the crystal, the individual mol-ecular units are aggregated in three dimensions by O-H?N, O-H?S and N-H?S hydrogen-bonding pathways.

SUBMITTER: Uebler JW 

PROVIDER: S-EPMC3393148 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature

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Diaqua-bis-[N-(pyridin-4-yl)isonicotin-amide-κN]bis-(thio-cyanato-κN)cobalt(II).

Uebler Jacob W JW   Laduca Robert L RL  

Acta crystallographica. Section E, Structure reports online 20120602 Pt 7


In the title compound, [Co(NCS)₂(C₁₁H₉N₃O)₂(H₂O)₂], the octa-hedrally coordinated Co(II) ion lies on a crystallographic inversion center and is bound by two isothio-cyanate ligands, two aqua ligands and two N-(pyridin-4-yl)isonicotinamide (4-pina) ligands. The dihedral angle between the aromatic rings in the 4-pina ligand is 8.98 (11)°. In the crystal, the individual mol-ecular units are aggregated in three dimensions by O-H⋯N, O-H⋯S and N-H⋯S hydrogen-bonding pathways. ...[more]

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