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Hexaaqua-manganese(II) tetra-aqua-bis(2-amino-pyrazine-?N)manganese(II) disulfate dihydrate.

ABSTRACT: The reaction of manganese(II) sulfate and 2-amino-pyrazine affords the title salt, [Mn(H(2)O)(6)][Mn(C(4)H(5)N(3))(2)(H(2)O)(4)](SO(4))(2)·2H(2)O. The metal atoms in the tetra-aqua-coordinated and hexa-aqua-coordinated cations lie on centers of inversion in octa-hedral geometries. The cations, anions and solvent water mol-ecules are linked by O-H?O, N-H?O and O-H?N hydrogen bonds into a three-dimensional network.

SUBMITTER: Huo LH

PROVIDER: S-EPMC2971817 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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Hexaaqua-manganese(II) tetra-aqua-bis(2-amino-pyrazine-κN)manganese(II) disulfate dihydrate.

Huo Li-Hua LH Gao Shan S Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20091104 Pt 12

The reaction of manganese(II) sulfate and 2-amino-pyrazine affords the title salt, [Mn(H(2)O)(6)][Mn(C(4)H(5)N(3))(2)(H(2)O)(4)](SO(4))(2)·2H(2)O. The metal atoms in the tetra-aqua-coordinated and hexa-aqua-coordinated cations lie on centers of inversion in octa-hedral geometries. The cations, anions and solvent water mol-ecules are linked by O-H⋯O, N-H⋯O and O-H⋯N hydrogen bonds into a three-dimensional network. ...[more]

PMID: 21578555

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