Received 1 October 2012
aDepartment of Physics, M.A.M. School of Engineering, Siruganur, Tiruchirappalli 621 105, India,bCentre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India, and cDepartment of Physics, Anna University, BIT Campus, Tiruchirappalli 620 024, India
Correspondence e-mail: firstname.lastname@example.org
In the title molecular salt, C5H6ClN2+·C7H6NO2-, the cations and anions are connected by cation-to-anion and anion-to-anion N-HO hydrogen bonds into a three-dimensional network. The dihedral angle between the ring and the CO2 group in the anion is 7.14 (7)°.
Data collection: APEX2 (Bruker, 2008); cell refinement: SAINT (Bruker, 2008); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 (Farrugia, 1997); software used to prepare material for publication: SHELXL97 and PLATON (Spek, 2009).
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: BT6844 ).
The authors thank the TBI Consultancy, University of Madras, India, for the data collection.
Blessing, R. H. (1986). Acta Cryst. B42, 613-621.
Brahadeeswaran, S., Onduka, S., Takagi, M., Takahashi, Y., Adachi, H., Yoshimura, M., Mori, Y. & Sasaki, T. (2006). J. Cryst. Growth, 292, 441-444.
Brown, I. D. (1976). Acta Cryst. A32, 24-31.
Bruker (2008). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.
Farrugia, L. J. (1997). J. Appl. Cryst. 30, 565.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.
Spek, A. L. (2009). Acta Cryst. D65, 148-155.
Tomaru, S., Matsumoto, S., Kurihara, T., Suzuki, H., Oobara, N. & Kaino, T. (1991). Appl. Phys. Lett. 58, 2583-2585.