Research Article: 4-(4-Chloro­phen­yl)-4-hy­droxy­piperidinium benzoate

Date Published: June 01, 2011

Publisher: International Union of Crystallography

Author(s): Jerry P. Jasinski, James A. Golen, B. P. Siddaraju, A. S. Dayananda, H. S. Yathirajan.

http://doi.org/10.1107/S1600536811017855

Abstract

In the title salt, C11H15ClNO+·C7H5O2−, the dihedral angle between the mean planes of the chloro­phenyl ring of the cation and the benzene ring of the anion is 74.4 (1)°. In the cation, the six-membered piperazine ring adopts a chair conformation. The crystal packing is stabilized by inter­molecular N—H⋯O and O—H⋯O hydrogen bonds, and weak inter­molecular C—H⋯O, C—H⋯Cl and C—H⋯π inter­actions.

Partial Text

For the synthesis and biological activity of uncondensed cyclic derivatives of piperidine, see: Vartanyan (1984 ▶). For puckering parameters, see: Cremer & Pople (1975 ▶) For related structures, see: Jasinski et al. (2009 ▶). For ring-motif pattterns, see: Bernstein et al. (1994 ▶).

 

Source:

http://doi.org/10.1107/S1600536811017855

 

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