Acta Cryst. (2009). E65, o768-o769  [ doi:10.1107/S1600536809008551 ]

9-Chloro-2,4-dimethoxyacridinium trifluoromethanesulfonate

B. Zadykowicz, K. Krzyminski, D. Trzybinski, A. Sikorski and J. Blazejowski

Abstract: In the molecular structure of the title compound, C₁₅H₁₃ClNO₂⁺·CF₃SO₃^-, the methoxy groups are nearly coplanar with the acridine ring system, making dihedral angles of 0.4 (2) and 5.1 (2)°. Multidirectional - contacts between acridine units are observed in the crystal structure. N-HO and C-HO hydrogen bonds link cations and anions, forming a layer structure.

Online 14 March 2009

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