2-Amino-5-nitro-pyridinium hydrogen selenate.

ABSTRACT: There are two cations and two anions in the asymmetric unit of the title compound, C(5)H(6)N(3)O(2) (+)·HSeO(4) (-). In the crystal, there are two independent chains of HSeO(4) (-) anions running along the a axis, linked by O-H⋯O hydrogen bonds. Ribbons of cations linked by N-H⋯O hydrogen bonds run along the b-axis direction, and are further hydrogen bonded to the anions by N-H⋯O and C-H⋯O links, generating a three-dimensional network.

SUBMITTER: Akriche S 

PROVIDER: S-EPMC2971877 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature