4-Cyanoanilinium iodide
نویسندگان
چکیده
In the title compound, C(7)H(7)N(2) (+)·I(-), the cation is located on a site of 4mm symmetry and is thus disordered about the fourfold axis so that there are two perpendicular orientations of the six-membered ring and four rotational orientations of the {-NH(3) (+)} group. In the crystal, there are two layers perpendicular to the c axis, each containing iodide ions and the {-NH(3) (+)} portions of the cations, with the remainder of the cations extending outwards from these layers.
منابع مشابه
2-Cyanoanilinium iodide
The solid-state structure of the title salt, C7H7N2 (+.)I(-), consists of cation-anion sheets lying parallel to (110), with the components linked by N-H⋯I hydrogen bonds.
متن کامل3-Cyanoanilinium iodide monohydrate
In the crystal structure of the title compound, C(7)H(7)N(2) (+)·I(-)·H(2)O, [C(7)H(7)N(2) (+)](n) chains extending along the a-axis direction are linked via N-H⋯N hydrogen bonds. The cations are further connected to the anions by N-H⋯I, N-H⋯O and O-H⋯I hydrogen bonds, leading to the formation of a sheet parallel to the ac plane. π-π inter-actions [centroid-centroid distance = 3.8378 (7) Å] lin...
متن کامل4-Cyanoanilinium perchlorate
The title compound, C(7)H(7)N(2) (+)·ClO(4) (-), comprises discrete ions which are inter-connected by N-H⋯O hydrogen bonds, leading to a neutral one-dimensional network along the [100] direction.
متن کامل2-Cyanoanilinium tetrafluoroborate
In the title compound, C(7)H(7)N(2) (+)·BF(4) (-), the non-H atoms of the cation are almost coplanar (r.m.s. deviation = 0.035 Å). The cations and anions are connected by inter-molecular N-H⋯F and N-H⋯N hydrogen bonds, forming a two-dimensional network parallel to (10).
متن کامل2-Cyanoanilinium perchlorate
In the title compound, C(7)H(7)N(2) (+)·ClO(4) (-), the cation is almost planar (r.m.s. deviation = 0.042 Å). In the crystal structure, the cations and anions are linked into a two-dimensional network parallel to (100) by N-H⋯O hydrogen bonds.
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