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Tetra-aqua-bis{5-[2-(1H-tetrazol-5-yl)ethenyl]pyrazolato-?N}manganese(II) dihydrate.

ABSTRACT: The title compound, [Mn(C(4)H(3)N(8))(2)(H(2)O)(4)]·2H(2)O, represents the first structurally characterized transition metal complex of the 1,2-bis-(tetra-zol-5-yl)ethene ligand. The complex mol-ecule occupies a special position on an inversion centre and the Mn atom has a tetra-gonally distorted octa-hedral coordination. The bis-(tetra-zolyl)ethene ligand is planar within 0.0366?(7)?Å. All 'active' H atoms participate in hydrogen bonds, which link mol-ecules of the complex and the uncoordinated water mol-ecules into an infinite three-dimensional framework.

SUBMITTER: Hu T

PROVIDER: S-EPMC2961402 | biostudies-literature | 2008 May

REPOSITORIES: biostudies-literature

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Tetra-aqua-bis{5-[2-(1H-tetrazol-5-yl)ethenyl]pyrazolato-κN}manganese(II) dihydrate.

Hu Tuoping T

Acta crystallographica. Section E, Structure reports online 20080503 Pt 6

The title compound, [Mn(C(4)H(3)N(8))(2)(H(2)O)(4)]·2H(2)O, represents the first structurally characterized transition metal complex of the 1,2-bis-(tetra-zol-5-yl)ethene ligand. The complex mol-ecule occupies a special position on an inversion centre and the Mn atom has a tetra-gonally distorted octa-hedral coordination. The bis-(tetra-zolyl)ethene ligand is planar within 0.0366 (7) Å. All 'active' H atoms participate in hydrogen bonds, which link mol-ecules of the complex and the uncoordinated ...[more]

PMID: 21202464

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