Crystal Structure of (E)-2-(3,3,3-tri-fluoro-prop-1-en-1-yl)aniline.

The mol-ecule of the title compound, C9H8F3N, adopts an E configuration with respect to the C=C double bond. The dihedral angle between the benzene ring and the prop-1-enyl group is 25.4 (3)°. In the crystal, mol-ecules are linked via pairs of N-H⋯F hydrogen bonds into inversion dimers with an R 2 2(16) ring motif. The dimers are linked by C-H⋯N hydrogen bonds, forming a ribbon structure along the b-axis direction. The ribbons are linked by N-H⋯π and C-H⋯π inter-actions, generating a three-dimensional network.