Qiao CF, Zhou CS. Hexaaqua-magnesium(II) bis-{5-[3-(1H-tetra-zol-5-yl)phen-yl]tetra-zolide} tetra-hydrate.
Acta Crystallogr Sect E Struct Rep Online 2012;
68:m173. [PMID:
22346848 PMCID:
PMC3274901 DOI:
10.1107/s1600536812001250]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2012] [Accepted: 01/11/2012] [Indexed: 11/11/2022]
Abstract
The asymmetric unit of the title compound, [Mg(H(2)O)(6)](C(8)H(5)N(8))(2)·4H(2)O, contains one half of the centrosymmetric dication, one anion and two water mol-ecules. The Mg(II) ion is coordinated by six water mol-ecules in a slightly distorted octa-hedral geometry. In the anion, the two five-membered heterocycles are twisted from the central benzene ring by 4.34 (11) and 3.20 (10)°. In the crystal, O-H⋯N, O-H⋯O and N-H⋯O hydrogen bonds generate a three-dimensional network.
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