Research Article: Bis(2-methyl­piperidinium) naphthalene-1,5-disulfonate

Date Published: June 01, 2012

Publisher: International Union of Crystallography

Author(s): Qian Xu.

http://doi.org/10.1107/S1600536812020041

Abstract

In the structure of the title mol­ecular salt, 2C6H14N+·C10H6O6S22−, the asymmetric unit consists of one 2-methyl­piperidinium cation and one-half of a naphthalene-1,5-disulfonate anion; the anion lies across a centre of symmetry. In the crystal, the cations and anions are linked through N—H⋯O hydrogen bonds, forming a two-dimensional network.

Partial Text

For general background on ferroelectric organic frameworks, see: Fu et al. (2009 ▶); Ye et al. (2006 ▶); Zhang et al. (2008 ▶, 2010 ▶).

Source:

http://doi.org/10.1107/S1600536812020041