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Poly[?(2)-aqua-bis-[?(4)-2-(1H-1,2,3-benzotriazol-1-yl)acetato]-dipotassium].

ABSTRACT: In the title compound, [K(2)(C(8)H(6)N(3)O(2))(2)(H(2)O)](n), each K(+) ion is seven-coordinated by one O atom from a bridging water mol-ecule, five carboxyl-ate O atoms and one N atom from a benzotriazole group, forming a distorted mono-capped octa-hedral geometry. In the crystal, the carboxyl-ate groups act as bridging ligands, forming a two-dimensional polymer parallel to (001). The aqua ligand, which lies on a twofold rotation axis, forms inter-molecular O-H?O hydrogen bonds within these layers.

SUBMITTER: Liu Q

PROVIDER: S-EPMC3343796 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature

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Poly[μ(2)-aqua-bis-[μ(4)-2-(1H-1,2,3-benzotriazol-1-yl)acetato]-dipotassium].

Liu Qiong Q

Acta crystallographica. Section E, Structure reports online 20120307 Pt 4

In the title compound, [K(2)(C(8)H(6)N(3)O(2))(2)(H(2)O)](n), each K(+) ion is seven-coordinated by one O atom from a bridging water mol-ecule, five carboxyl-ate O atoms and one N atom from a benzotriazole group, forming a distorted mono-capped octa-hedral geometry. In the crystal, the carboxyl-ate groups act as bridging ligands, forming a two-dimensional polymer parallel to (001). The aqua ligand, which lies on a twofold rotation axis, forms inter-molecular O-H⋯O hydrogen bonds within these lay ...[more]

PMID: 22589770

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