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Poly[diaqua-(?(3)-8-oxidoquinoline-5-sulfonato-?N,O:O:O)nickel(II)].

ABSTRACT: In title compound, [Ni(C(9)H(5)NO(4)S)(H(2)O)(2)](n), the Ni(II) atom is coordinated by one N atom and two bridging O atoms from two 8-oxidoquinoline-5-sulfonate ligands, one sulfonate O atom from a third ligand, and two water mol-ecules in a distorted octa-hedral geometry. The two Ni(II) atoms are linked to each other through the bridging O atoms, forming a dimer. Adjacent dimers are connected through the coordination of the sulfonate O atom into a two-dimensional coordination network parallel to (010). Hydrogen bonds between the coordinated water mol-ecules and the uncoordinated O atoms of the sulfonate groups result in the construction of a three-dimensional supra-molecular structure.

SUBMITTER: Wang Y

PROVIDER: S-EPMC2977084 | BioStudies | 2009-01-01T00:00:00Z

REPOSITORIES: biostudies

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2010-01-01 | S-EPMC3011661 | BioStudies

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