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Bis(2-amino-4-methyl-pyrimidin-1-ium) hexa-aqua-cobalt(II) disulfate dihydrate.

ABSTRACT: In the title hydrated mixed-cation salt, (C(5)H(8)N(3))(2)[Co(H(2)O)(6)](SO(4))(2)·2H(2)O, the complete octa-hedral hexa-aqua complex cation is generated by crystallographic inversion symmetry. In the crystal, the components are linked by O-H?O and N-H?O hydrogen bonds, the latter, involving pyrimidinium cations and sulfate anions, generating R(2) (2)(8) loops. These, together with ?-? inter-actions between centrosymmetrically related pyrimidinium cations [centroid-centroid separation = 3.5460?(8)?Å], lead to the formation of a three-dimensional network.

SUBMITTER: Mirzaei M

PROVIDER: S-EPMC3569216 | biostudies-literature | 2013 Feb

REPOSITORIES: biostudies-literature

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Bis(2-amino-4-methyl-pyrimidin-1-ium) hexa-aqua-cobalt(II) disulfate dihydrate.

Mirzaei M M Eshtiagh-Hosseini H H Zarghami S S Karrabi Z Z Saeedi M M Mague J T JT

Acta crystallographica. Section E, Structure reports online 20130131 Pt 2

In the title hydrated mixed-cation salt, (C(5)H(8)N(3))(2)[Co(H(2)O)(6)](SO(4))(2)·2H(2)O, the complete octa-hedral hexa-aqua complex cation is generated by crystallographic inversion symmetry. In the crystal, the components are linked by O-H⋯O and N-H⋯O hydrogen bonds, the latter, involving pyrimidinium cations and sulfate anions, generating R(2) (2)(8) loops. These, together with π-π inter-actions between centrosymmetrically related pyrimidinium cations [centroid-centroid separation = 3.5460 ( ...[more]

PMID: 23424418

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