N-(2,4-Dinitrophenyl)dehydroabietylamine
نویسندگان
چکیده
In the crystal structure of the title compound, C(26)H(33)N(3)O(4), there are two crystallographically independent mol-ecules. The two cyclohexane rings are trans-fused; the ring neighboring the phenyl group is in a half-chair conformation and the other is in a chair conformation. The two nitro groups and the benzene ring of the dinitro-phenyl group are almost coplanar. Intra-molecular N-H⋯O hydrogen bonds and weak inter-molecular C-H⋯O hydrogen bonds are observed.
منابع مشابه
2-Methylpyridinium 5-(2,4-dinitrophenyl)-1,3-dimethylbarbiturate
In the title mol-ecular salt [systematic name: 2-methyl-pyridinium 5-(2,4-dinitro-phen-yl)-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetra-hydro-pyrimidin-4-olate], C(6)H(8)N(+)·C(12)H(9)N(4)O(7) (-), the cation and anion are linked a through strong N-H⋯O hydrogen bond. In the crystal, C-H⋯O inter-actions link the ions, generating a chain along [010].
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In the title compound, C(9)H(9)N(5)O(6), the azo group adopts a trans conformation and the dihedral angles between the two nitro groups and the benzene ring are 11.6 (3) and 21.3 (3)°.
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In the title compound, C(12)H(6)N(4)O(8)S, the dinitro-phenyl rings subtend an angle of 78.46 (13) °. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds leading to the formation of a two-dimensional network lying parallel to the bc plane.
متن کاملN-(2,4-Dinitrophenyl)-1,3-dimethoxyisoindolin-2-amine
In the title compound, C(16)H(16)N(4)O(6), the planes of the isoindole and dinitro-benzene groups make a dihedral angle between of 84.15 (8)°. The N atom of the isoindole group is displaced by 0.2937 (3) Å from the plane through the remaining atoms. An intra-molecular N-H⋯O inter-action occurs. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds occur.
متن کاملN-(2,4-Dinitrophenyl)-N′-[nitro(phenyl)methylene]hydrazine
The title compound, C(13)H(9)N(5)O(6), contains three nitro groups. It is prepared by the reaction of benzaldehyde 2,4-dinitro-phenyl-hydrazone with nitric oxide at ambient temperature. The imine group is nearly coplanar with the (2,4-dinitro-phen-yl)-hydrazine unit. The second benzene ring and the third nitro group are twisted away from this plane, with dihedral angles of 48.5 (3) and 15.2 (3)...
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