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Diaqua[N,N′-(o-phenylene)bis(pyridine-2-carboxamidato)-κ4N]manganese(III) perchlorate

✍ Scribed by Zhang, Li-Fang

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
568 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the Mn^III^ complex of the title compound, [Mn^III^(C~18~H~12~N~4~O~2~)(H~2~O)~2~]ClO~4~, the Mn^III^ atom is coordinated by four N atoms from the bpb^2−^ [1,2-bis(pyridine-2-carboxamido)benzene] ligand located in the equatorial plane and two O atoms of water molecules at axial positions, yielding a distorted MnN~4~O~2~ octahedral coordination geometry. The bpb^2−^ ligand is nearly planar, with a maximum deviation of 0.2311 (3) Å from the mean plane. The Mn^III^ complex cation and the perchlorate anion, both of which are located on twofold rotation axes, are connected by O—H...O and C—H...O hydrogen bonds into a three-dimensional supramolecular network structure.

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