4-(2-Nitro-benzene-sulfonamido)pyridinium nitrate.

ABSTRACT: There are two mol-ecules in the asymmetric unit of the title compound, C(11)H(10)N(3)O(4)S(+)·NO(3) (-). All bond distances have normal values. The C-N bond distances in the sulfonamide group [1.389 (3) and 1.382 (3) Å] may indicate slight conjugation of the sulfonamide N-atom π-electrons with those of the pyridinium ring. The crystal structure is stabilized by N-H⋯O hydrogen bonds.

SUBMITTER: Zhao L 

PROVIDER: S-EPMC2959887 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature