Research Article: (±)-2-Methyl­piperazin-1-ium perchlorate

Date Published: August 01, 2010

Publisher: International Union of Crystallography

Author(s): Cong-Hu Peng.


In the title compound, C5H13N2+·ClO4−, the monoprotonated piperazine ring adopts a chair conformation. In the crystal structure, cations and anions are linked by inter­molecular N—H⋯O and N—H⋯N hydrogen bonds into layers parallel to (01).

Partial Text

For the properties of simple mol­ecular–ionic crystals, see: Czupiński et al. (2002 ▶); Katrusiak & Szafrański (1999 ▶, 2006 ▶).