(Z)-N-[(Z)-3-(2,4-Dimethylphenylimino)butan-2-ylidene]-2,4-dimethylaniline
نویسندگان
چکیده
The asymmetric unit of the title compound, C(20)H(24)N(2), contains one half -mol-ecule which exhibits a crystallographically imposed center of symmetry. The benzene rings are inclined to the 1,4-diaza-butadiene mean plane by 78.3 (2)°.
منابع مشابه
(Z)-3-Chloro-N-[(Z)-3-(3-chloro-2-methylphenylimino)butan-2-ylidene]-2-methylaniline
In the title compound, C(18)H(18)Cl(2)N(2), the complete molecule is generated by the application of C(2) symmetry. The C=N bond has an E configuration. The dihedral angle between the benzene ring and the 1,4-diaza-butadiene plane is 66.81 (9)°.
متن کامل(Z)-N-{(E)-10-[(2,6-Diisopropylphenyl)imino]-9,10-dihydrophenanthren-9-ylidene}-2,6-dimethylaniline
The title compound, C(34)H(34)N(2), adopts a Z,E configuration with respect to the N=C-C=N backbone, with an N-C-C-N torsion angle of 41.1 (4)° The dihedral angle between the benzene rings in the 9,10-dihydro-phenanthrene moiety is 18.0 (1)°.
متن کامل(Z)-N-[(Z)-3-(2,5-Dimethylphenylimino)butan-2-ylidene]-2,5-dimethylaniline
The asymmetric unit of the title compound, C20H24N2, contains one half-mol-ecule, with the single C-C bond of the 1,4-di-aza-butadiene fragment situated on a centre of symmetry. The benzene rings are inclined to the 1,4-di-aza-butadiene mean plane by 59.5 (1)°.
متن کامل(Z)-4-Bromo-N-{(Z)-3-[(4-bromo-2,6-diisopropylphenyl)imino]butan-2-ylidene}-2,6-diisopropylaniline
The title compound, C(28)H(38)Br(2)N(2), is centrosymmetric with the mid-point of the central C-C bond of the butyl group located on an inversion center. The terminal benzene ring is approximately perpendicular to the central 1,4-diaza-butadiene mean plane [dihedral angle = 78.23 (3)°]. No hydrogen bonding or aromatic stacking is observed in the crystal structure.
متن کامل(Z)-3-[2-(2,4-Dinitrophenyl)hydrazin-1-ylidene]isobenzofuran-1(3H)-one dichloromethane hemisolvate
In the title compound, 2C14H8N4O6·CH2Cl2, the di-chloro-methane solvent mol-ecule resides on a crystallographic twofold axis. The mean plane of the phthaliso-imide ring is oriented at a dihedral angle of 32.93 (12)° with respect to the nitro-substituted benzene ring. An intra-molecular N-H⋯O hydrogen bond occurs. The crystal packing features a short Cl⋯O halogen-bond inter-action [3.093 (3) Å].
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