Date Published: July 01, 2011
Publisher: International Union of Crystallography
Author(s): Hoong-Kun Fun, Madhukar Hemamalini, B. P. Siddaraju, H. S. Yathirajan, B. Narayana.
In the title compound, C11H15ClNO+·C15H13O2−, the piperidinium ring adopts a chair conformation. In the crystal, cations and anions are connected by intermolecular O—H⋯O and N—H⋯O hydrogen bonds, forming two-dimensional networks parallel to the bc plane. Furthermore, the crystal structure is stabilized by weak C—H⋯π interactions.
For related structures, see: Cygler et al. (1980 ▶); Cygler & Ahmed, (1984 ▶); Dutkiewicz et al. (2010 ▶); Jasinski et al. (2009 ▶, 2010 ▶); Tomlin et al. (1996 ▶). For the synthesis and biological activity of uncondensed cyclic derivatives of piperidine, see: Vartanyan (1984 ▶). For ring conformations, see: Cremer & Pople (1975 ▶). For the stability of the temperature controller used in the data collection, see: Cosier & Glazer (1986 ▶).