Received 17 June 2013
aDepartment of Chemistry, BITS, Pilani - K. K. Birla Goa Campus, Goa 403 726, India,bDepartment of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia, and cChemistry Department, Faculty of Science, King Abdulaziz University, PO Box 80203 Jeddah, Saudi Arabia
Correspondence e-mail: email@example.com
In the title salt, C13H14NO+·Cl-, the dihedral angle between the fused ring system (r.m.s. deviation = 0.039 Å) and the attached aldehyde group is 75.27 (16)°. In the crystal, the cation and anion are linked by an N-HCl hydrogen bond and the resulting pairs are connected into four-ion aggregates by - interactions between the C6 and pyridinium rings [3.6450 (9) Å] of inversion-related quinolinium residues.
For background details and biological applications of quinoline and quinoline chalcones, see: Joshi et al. (2011); Prasath et al. (2013a). For a related structure, see: Prasath et al. (2013b).
Data collection: CrysAlis PRO (Agilent, 2013); cell refinement: CrysAlis PRO; data reduction: CrysAlis PRO; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012) and DIAMOND (Brandenburg, 2006); software used to prepare material for publication: publCIF (Westrip, 2010).
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: HB7097 ).
PB and RP gratefully acknowledge the Council of Scientific and Industrial Research (CSIR), India, for research grant 02 (0076)/12/EMR-II and Senior Research Fellowship (09/919/(0014)/2012 EMR-I), respectively. We also thank the Ministry of Higher Education (Malaysia) for funding structural studies through the High-Impact Research scheme (UM.C/HIR-MOHE/SC/12).
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