N-(3-Nitrobenzylidene)aniline
نویسندگان
چکیده
In the title compound, C(13)H(10)N(2)O(2), a Schiff base derivative, the dihedral angle between the two aromatic rings is 31.58 (3)°. The C=N double bond is essentially coplanar with the nitro-phenyl ring. The torsion angle of the imine double bond is 175.97 (13)°, indicating that the C=N double bond is in a trans configuration. The crystal structure is stabilized by C-H⋯O contacts and π-π inter-actions (centroid-centroid distances of 3.807 and 3.808Å).
منابع مشابه
4-[1-(Hydroxyimino)ethyl]-N-(4-nitrobenzylidene)aniline
In the title compound, C(15)H(13)N(3)O(3), the dihedral angle formed by the two benzene rings is 44.23 (2)°. The crystal structure is stabilized by aromatic π-π stacking inter-actions, with centroid-centroid distances of 3.825 (3) and 3.870 (4) Å between the aniline and the nitro-benzene rings of neighbouring mol-ecules, respectively. In addition, the stacked mol-ecules exhibit inter-molecular ...
متن کامل4-Methoxy-N-(2-nitrobenzylidene)aniline
The title compound, C(14)H(12)N(2)O(3), was prepared by reaction of 2-nitro-benzaldehyde with 4-methoxy-benzenamine at 377 K. The molecule has an E configuration, with a dihedral angle between the two benzene rings of 43.3 (5)°. An intermolecular C-H⋯O interaction links molecules in zigzag chains down the a axis.
متن کامل(E)-2,3-Dimethyl-N-(2-nitrobenzylidene)aniline
In the title compound, C(15)H(14)N(2)O(2), the 2,3-dimethyl-anilinic and benzaldehyde groups are planar, with r.m.s. deviations of 0.0101 and 0.0241 Å, respectively, and are oriented at a dihedral angle of 11.69 (3)°. The nitro group is inclined to the benzaldehyde group by 34.02 (9)°. The mol-ecule adopts an E configuration about the C=N bond. In the crystal, mol-ecules are linked via C-H⋯O in...
متن کامل2,3-Dimethyl-N-[(E)-4-nitrobenzylidene]aniline
In the title compound, C(15)H(14)N(2)O(2), the aromatic rings are oriented at a dihedral angle of 24.52 (5)°. The dihedral angle between the nitro group and its parent benzene ring is 9.22 (16)°. In the crystal, mol-ecules inter-act through aromatic π-π stacking inter-actions [centroid-centroid separations = 3.8158 (14) and 3.9139 (14) Å].
متن کامل3,4-Dimethoxy-N-(4-nitrobenzylidene)aniline
In the title mol-ecule, C(15)H(14)N(2)O(4), the dihedral angle between the two benzene rings is 29.52 (8)°. The nitro and two meth-oxy substituents are almost coplanar with their respective benzene rings. The crystal structure is stabilized by inter-molecular C-H⋯O inter-actions.
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