9-(2,6-Dimethyl-phen-oxy-carbon-yl)-10-methyl-acridinium trifluoro-methane-sulfonate.

ABSTRACT

In the crystal structure of the title compound, C(23)H(20)NO(2) (+)·CF(3)SO(3) (-), adjacent cations are linked through a network of C-H⋯π and π-π inter-actions, and neighboring cations and anions via C-H⋯O inter-actions. The acridine and benzene ring systems are oriented at a dihedral angle of 31.4 (1)°. The carboxyl group is twisted at an angle of 66.3 (1)° relative to the acridine skeleton. The mean planes of the adjacent acridine moieties are parallel in the crystal structure.