Crystal structure and Hirshfeld surface analysis of 4-{[(anthracen-9-yl)meth-yl]amino}-benzoic acid.
Adeeba AhmedMd Serajul Haque FaiziAiman AhmadMusheer AhmadIgor O FritskyPublished in: Acta crystallographica. Section E, Crystallographic communications (2020)
In the mol-ecule of the title anthracene derivative, C22H17NO2, the benzene ring is inclined to the mean plane of the anthracene ring system (r.m.s. deviation = 0.024 Å) by 75.21 (9)°. In the crystal, mol-ecules are linked by pairs of O-H⋯O hydrogen bonds, forming classical carb-oxy-lic acid inversion dimers with an R 2 2(8) ring motif. The dimers are linked by C-H⋯π inter-actions, forming a supra-molecular framework.