Acta Cryst. (2004). E60, m935-m936  [ doi:10.1107/S1600536804013352 ]

Poly[[diaquanickel(II)]--(4-pyridysulfanyl)acetato-nickel(II)-tri--(4-pyridysulfanyl)acetato]

Y.-Q. Huang, H. Zhang, J.-G. Chen, W. Zou and S. W. Ng

Abstract: In the linear-chain title compound, [Ni₂(C₇H₆NO₂S)₄(H₂O)₂]_n, the two Ni atoms occupy inversion centers: one is covalently bonded to two monodentate carboxylate anions, and coordinated by two water molecules and by the pyridyl N atoms of another two carboxylate anions; the second Ni atom is chelated by two carboxylate anions and is also coordinated by the pyridyl N atoms of two carboxylate anions. Both Ni atoms are six-coordinate in distorted octahedral geometries.

Online 12 June 2004

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