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Tetra-aqua-bis-(2-{[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfan-yl}acetato)-cobalt(II) monohydrate.

ABSTRACT: In the title compound, [Co(C(9)H(6)N(3)O(3)S)(2)(H(2)O)(4)]·H(2)O, the two 2-{[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfan-yl}acetate ligands are monodentate. One coordinates the metal atom via the pyridyl N atom whereas the other coordinates via the carboxyl-ate O atom. The Co(II) atom adopts a slightly distorted octa-hedral coordination geometry with four O atoms of the coordinated water mol-ecules located in the equatorial plane and the N and O atoms of the two POA ligands in axial positions. In the crystal, the components are connected through O-H?O and O-H?N hydrogen bonds into a three-dimensional framework.

SUBMITTER: Yang GR

PROVIDER: S-EPMC3238654 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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Tetra-aqua-bis-(2-{[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfan-yl}acetato)-cobalt(II) monohydrate.

Yang Guang-Rui GR Li Guo-Ting GT

Acta crystallographica. Section E, Structure reports online 20111112 Pt 12

In the title compound, [Co(C(9)H(6)N(3)O(3)S)(2)(H(2)O)(4)]·H(2)O, the two 2-{[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfan-yl}acetate ligands are monodentate. One coordinates the metal atom via the pyridyl N atom whereas the other coordinates via the carboxyl-ate O atom. The Co(II) atom adopts a slightly distorted octa-hedral coordination geometry with four O atoms of the coordinated water mol-ecules located in the equatorial plane and the N and O atoms of the two POA ligands in axial positions ...[more]

PMID: 22199545

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