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Penta-aqua-(4,6-dihy-droxy-benzene-1,3-disulfonato-?O(1))zinc penta-hydrate.

ABSTRACT: The Zn(II) atom in the title complex, [Zn(C(6)H(4)O(8)S(2))(H(2)O)(5)]·5H(2)O, is coordinated by five water mol-ecules and an O atom of a 4,6-dihy-droxy-benzene-1,3-disulfonate dianion. The coord-ination geometry is distorted octa-hedral, with the Zn-O(sulfonate) bond relatively long compared to the Zn-O(water) bonds. The coordinated and lattice water mol-ecules inter-act with each other and with the hy-droxy groups and sulfonate ligand through O-H?O hydrogen bonds, generating a tightly held three-dimensional network.

SUBMITTER: Zhu ZB

PROVIDER: S-EPMC3343881 | biostudies-other | 2012 Apr

REPOSITORIES: biostudies-other

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Penta-aqua-(4,6-dihy-droxy-benzene-1,3-disulfonato-κO(1))zinc penta-hydrate.

Zhu Zhi-Biao ZB Gao Shan S Ng Seik Weng SW Tiekink Edward R T ER

Acta crystallographica. Section E, Structure reports online 20120328 Pt 4

The Zn(II) atom in the title complex, [Zn(C(6)H(4)O(8)S(2))(H(2)O)(5)]·5H(2)O, is coordinated by five water mol-ecules and an O atom of a 4,6-dihy-droxy-benzene-1,3-disulfonate dianion. The coord-ination geometry is distorted octa-hedral, with the Zn-O(sulfonate) bond relatively long compared to the Zn-O(water) bonds. The coordinated and lattice water mol-ecules inter-act with each other and with the hy-droxy groups and sulfonate ligand through O-H⋯O hydrogen bonds, generating a tightly held thr ...[more]

PMID: 22589849

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