Acta Cryst. (2003). E59, m199-m201  [ doi:10.1107/S160053680300641X ]

Bis(thiosemicarbazido-²N,S)nickel(II)-succinate-succinic acid (1/1/1)

S.-L. Li, A. Usman, I. A. Razak, A. A. Rahman, H.-K. Fun, J.-Y. Wu, Y.-P. Tian, M.-H. Jiang and Z.-Y. Chen

Abstract: The title ternary complex, [Ni(CH₅N₃S)₂](C₄H₄O₄)·C₄H₆O₄, consists of a thiosemicarbazide-coordinated nickel cation, a succinate anion, and a neutral succinic acid molecule, all of which are centrosymmetric. The Ni atom is four-coordinated in a planar geometry by N and S atoms from two symmetry-related thiosemicarbazide ligands. In the crystal structure, the three components are effectively linked together by mutual electrostatic interactions and hydrogen-bonding interactions of the N-HO, C-HO and O-HO types.

Online 31 March 2003

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