title: 3-Acetyl-2,4-di-methyl-quinolin-1-ium chloride.
abstract: 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-H⋯Cl hydrogen bond and the resulting pairs are connected into four-ion aggregates by π-π inter-actions between the C6 and pyridinium rings [3.6450 (9) Å] of inversion-related quinolinium residues.
authors.affiliation: Department of Chemistry, BITS, Pilani - K. K. Birla Goa Campus, Goa 403 726, India.
authors.forename: R
authors.initials: R
authors.lastname: Prasath
authors.forename: P
authors.initials: P
authors.lastname: Bhavana
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng
authors.forename: Edward R T
authors.initials: ER
authors.lastname: Tiekink
references.citation: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references.pmid: 18156677
references.citation: Acta Crystallogr Sect E Struct Rep Online. 2013 Mar 1;69(Pt 3):o428-9
references.pmid: 23476600