Ontology highlight
ABSTRACT:
SUBMITTER: McAdam CJ
PROVIDER: S-EPMC2960775 | biostudies-literature | 2008 Feb
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20080227 Pt 3
In the title compound, C(7)H(11)N(2) (+)·C(7)H(7)O(3)S(-), the cation is protonated at the N atom of the heterocyclic ring. The dimethyl-amino group lies close to the pyridinium ring plane with a dihedral angle between the pyridinium and the dimethyl-amine CNC planes of 3.82 (17)°. The N-C bond linking the dimethyl-amino substituent to the pyridinium ring is characteristically short [1.3360 (19) Å], suggesting some delocalization in the cation. In the crystal structure, N-H⋯O hydrogen bonds link ...[more]