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Trans-Diaqua-bis-[5-(pyridine-3-carboxamido)-tetra-zolido-?(2)O,N(1)]zinc dihydrate.

ABSTRACT: The title compound, [Zn(C(7)H(5)N(6)O)(2)(H(2)O)(2)]·2H(2)O, consists of one Zn(II) ion located on the crystallographic inversion centre, two 5-(pyridine-3-carboxamido)-tetra-zolide ligands, two coordinated water mol-ecules and two free water mol-ecules. The Zn(II) ion adopts a slightly distorted octa-hedral coordination geometry formed by the N,O-chelating ligands and two O water atoms. The pyridine N atoms are not coordinated. In the crystal, complex mol-ecules are connected by N-H?O, O-H?N and O-H?O hydrogen bonds, forming a three-dimensional network.

SUBMITTER: Li F

PROVIDER: S-EPMC3344374 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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trans-Diaqua-bis-[5-(pyridine-3-carboxamido)-tetra-zolido-κ(2)O,N(1)]zinc dihydrate.

Li Fang F Ou Xiang-Ping XP Huang Chang-Cang CC

Acta crystallographica. Section E, Structure reports online 20120421 Pt 5

The title compound, [Zn(C(7)H(5)N(6)O)(2)(H(2)O)(2)]·2H(2)O, consists of one Zn(II) ion located on the crystallographic inversion centre, two 5-(pyridine-3-carboxamido)-tetra-zolide ligands, two coordinated water mol-ecules and two free water mol-ecules. The Zn(II) ion adopts a slightly distorted octa-hedral coordination geometry formed by the N,O-chelating ligands and two O water atoms. The pyridine N atoms are not coordinated. In the crystal, complex mol-ecules are connected by N-H⋯O, O-H⋯N an ...[more]

PMID: 22590140

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