title: Crystal structure of 4-chloro-2-iodo-aniline.
abstract: In the crystal structure of the title compound, C6H5ClIN, the amino group engages in N-H⋯N hydrogen bonding, creating [100] chains. A Cl⋯I contact is observed [3.7850 (16) Å]. The parallel planes of neigbouring mol-ecules reveal highly offset π-stacking characterized by a centroid-centroid distance of 4.154 (1), a centroid-to-plane distance of 3.553 (3) and ring-offset slippage of 2.151 (6) Å.
authors.affiliation: Department of Chemistry, Vassar College, Poughkeepsie, NY 12604, USA.
authors.forename: Taylor R
authors.initials: TR
authors.lastname: Quinn
authors.affiliation: Department of Chemistry, Vassar College, Poughkeepsie, NY 12604, USA.
authors.forename: Joseph M
authors.initials: JM
authors.lastname: Tanski
keywords: aniline; crystal structure; halogen–halogen inter­action; π-stacking