(E)-4-Chloro-N-(2,4,6-trimethylbenzylidene)aniline
نویسندگان
چکیده
In the title compound, C(16)H(16)ClN, the dihedral angle between the benzene rings is 24.61 (13)°. In the crystal, only van der Waals inter-actions occur between neighbouring mol-ecules.
منابع مشابه
4-Chloro-N-[(E)-2,4-dichlorobenzylidene]aniline
In the mol-ecule of the title compound, C(13)H(8)Cl(3)N, the 4-chloro-aniline and 2,4-dichloro-benzaldehyde moieties are planar with r.m.s. deviation of 0.0115 and 0.0116 Å, respectively, and are oriented at a dihedral angle of 13.94 (8)°.
متن کاملN,N′-Bis[(E)-2,4,6-trimethylbenzylidene]ethane-1,2-diamine
The title compound, C(22)H(28)N(2), which is a double imine derived from ethane-1,2-diamine and mesityl aldehyde, has crystallographic inversion symmetry, with both C=N bonds E configured. The dihedral angle between the mesityl ring system and the imide functional group is 23.89 (17)°.
متن کامل4-Chloro-N-[4-(diethylamino)benzylidene]aniline
The asymmetric unit of the title compound, C(17)H(19)ClN(2), contains two independent mol-ecules which differ by a 180° flip in the orientation of the 4-chloro-aniline unit with respect to the diethyl-amino-benzyl-idene unit [N=C-C-C = 10.0 (3) and -170.6 (2)°]. The dihedral angles between the two aromatic rings are 64.0 (1) and 66.5 (1)° in the two independent mol-ecules.
متن کامل2,4,6-Trinitro-N-[4-(phenyldiazenyl)phenyl]aniline
The title compound, C(18)H(12)N(6)O(6), was prepared from the reaction of 4-(phenyl-diazen-yl)aniline (aniline yellow) with picryl-sulfonic acid. The dihedral angle formed by the two benzene rings of the diphenyl-diazenyl ring system is 6.55 (13)° and that formed by the rings of the picrate-aniline ring system is 48.76 (12)°. The mol-ecule contains an intra-molecular aniline-nitro N-H⋯O hydroge...
متن کامل4-Chloro-N-[(E)-(3,4-dimethoxyphenyl)methylidene]aniline
The asymmetric unit of the title compound, C(15)H(14)ClNO(2), contains two mol-ecules with significantly different conformations: the dihedral angles between the 4-chloro-aniline and 3,4-dimeth-oxy-phenyl (excluding C atoms) moieties are 19.68 (7) and 45.54 (4)°. In the crystal, the mol-ecules are linked by C-H⋯O hydrogen bonds and weak C-H⋯π inter-actions.
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