%0 Journal Article
%T 4-[Bis(4-fluorophenyl)methyl]-1-[(2E)-3-phenylprop-2-en-1-yl]piperazin-1-ium 3-carboxypropanoate
%A Channappa N. Kavitha
%A Hemmige S. Yathirajan
%A Badiadka Narayana
%A Thomas Gerber
%J Acta Crystallographica Section E
%D 2013
%I International Union of Crystallography
%R 10.1107/s1600536813000706
%X In the title salt, C26H27F2N2+¡¤C4H5O4 , the piperazine N atom bearing the vinylic substituent is protonated. The piperazine ring adopts a chair conformation. In ther crystal, the succinate monoanions are connected via short O¡ªH...O hydrogen bonds between the carboxylic acid and carboxylate groups into undulating chains extending along [001] and the flunarizinium monocations are attached to these chains via N+¡ªH...O  hydrogen bonds. C¡ªH...O interactions connect these chains into a three-dimensional network. The shortest centroid¨Ccentroid distance of 3.7256 (10)   was found between one of the fluorinated benzene rings and the non-fluorinated phenyl ring in the neighbouring molecule related by a glide plane.
%U http://scripts.iucr.org/cgi-bin/paper?S1600536813000706