2-Fluoroanilinium N-(2-Fluorophenyl)-Oxamate

Abstract

The crystal structure of the title salt, C6H7FN+·C8H5FNO3 -, exhibits intra-molecular N - H⋯O and C - H⋯O and inter-molecular N - H⋯O and N - H⋯F hydrogen-bond inter-actions, the intra-molecular hydrogen-bond inter-actions generating S(6) and S(5) ring motifs. The dihedral angles between the aromatic ring and the intra-molecular hydrogen-bonded rings in the anion are 2.97 (7) and 6.70 (5)°. The two aromatic rings of the title compound are oriented with a dihedral angle of 77.25 (9)°.