Acta Crystallographica Section E

Structure Reports Online

Volume 59, Part 7 (July 2003)

metal-organic compounds

 

catena-Poly[[bis(N,N-dimethylformamide)cobalt(II)]-di--1,5-dicyanamido]

M.-L. Tong, A.-J. Zhou, S. Hu, X.-M. Chen and S. W. Ng

Abstract: A pair of L-shaped dicyanamide anions link the bis(N,N-dimethylformamide)cobalt(II) units into a linear chain running along the b axis of the monoclinic crystal of (C₂N₃)₂(DMF)₂Co. The Co atom and the dicyanamido bridging ligand occupy special positions of symmetry 2/m and m, respectively. The coordination polyhedron of the Co atom is close to a regular octahedron.

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