Research Article: Isonicotinium hydrogen sulfate

Date Published: October 01, 2009

Publisher: International Union of Crystallography

Author(s): Li-Zhuang Chen.


The crystal structure of the title compound, C6H6NO2+·HSO4−, is stabilized by inter­molecular N—H⋯O and O—H⋯O hydrogen bonds.

Partial Text

For background to simple mol­ecular–ionic crystals containing organic cations and acidic anions (1:1 molar ratio), see: Czupiński et al. (2002 ▶); Katrusiak & Szafrański (1999 ▶, 2006 ▶). For a related structure, see: Jebas et al. (2006 ▶).