Acta Cryst. (2005). E61, o3237-o3239  [ doi:10.1107/S1600536805028643 ]

2-[(E)-2-(3-Hydroxy-4-methoxyphenyl)ethenyl]-1-methylquinolinium 4-methylbenzenesulfonate

B. Jindawong, S. Chantrapromma, H.-K. Fun and C. Karalai

Abstract: In the title compound, C₁₉H₁₈NO₂⁺. C₇H₇SO₃^-, the cation is almost planar and the benzene ring of the anion makes dihedral angles of 59.17 (9) and 60.59 (10)° with the mean planes through the quinolinium and benzene ring of the cation, respectively. The cations and anions are packed as alternate layers along the b axis. These layers are interconnected through O-HO and C-HO interactions to form a three-dimensional network. The structure is stabilized by these interactions and C-H interactions.

Online 14 September 2005

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