Acta Cryst. (2006). E62, m931-m933  [ doi:10.1107/S1600536806010841 ]

catena-Poly[cadmium(II)-di--N-oxopyridine-2-thiolato]

X.-J. Wang, L.-C. Gui, Z.-S. Shen, Q.-L. Ni and J.-Q. Zeng

Abstract: In the title complex, [Cd(C₅H₄NOS)₂]_n, (I), the Cd atom is located on an inversion center and is coordinated by two S [Cd-S = 2.5225 (6) Å] and four O [Cd-O = 2.3931 (16) and 2.5543 (17) Å] atoms in a distorted octahedral geometry. Two N-oxopyridine-2-thiolate (PySO) ligands chelate the Cd atom to occupy four sites of the equatorial plane, while two O atoms from another two PySO ligands occupy the axial sites. PySO acts as a bridging chelating ligand (S-₂-O), connecting adjacent Cd atoms to form a polymeric chain.

Online 31 March 2006

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