Bis(4-aminopyridine){2,2′-[1,2-phenylenebis(nitrilomethanylylidene)]diphenolato}cobalt(III) nitrate
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چکیده
In the title compound, [Co(C20H14N2O2)(C5H6N2)2]NO3, the Co(III) atom is coordinated in a slightly elongated octa-hedral geometry by the N2O2 donor set of the tetra-dentate Schiff base ligand and by the pyridine N atoms of two trans-arranged monodentate 4-amino-pyridine mol-ecules. The pyridine rings are aligned nearly perpendicularly to each other [dihedral angle = 82.28 (13)°]. The phen-oxy rings form dihedral angles of 12.37 (12) and 12.16 (14)° with the phenyl-ene ring. In the crystal, N-H⋯O and C-H⋯O hydrogen bonds link the ions into a three-dimensional network.
منابع مشابه
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