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Tetra­aquabis(isonicotinamide-κN)cobalt(II) terephthalate dihydrate

✍ Scribed by Gao, Guang-Gang ;Liu, Bo ;Li, Chuan-Bi ;Che, Guang-Bo

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
243 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, [Co(C 6 H 6 N 2 O) 2 (H 2 O) 4 ](C 8 H 4 O 4 )Á-2H 2 O, the Co II atom (site symmetry 1) exhibits a slightly distorted trans-CoN 2 O 4 octahedral coordination geometry arising from two N-bonded isonicotinamide molecules and four O atoms of water molecules. The uncoordinated centrosymmetric terephthalate anion and uncoordinated water molecules interact with the cation by way of O-HÁ Á ÁO and N-HÁ Á ÁO hydrogen bonds, generating a threedimensional network.

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