(E)-4-Methoxy-N′-(4-nitrobenzylidene)benzohydrazide methanol monosolvate
نویسنده
چکیده
The hydrazone mol-ecule of the title compound, C(15)H(13)N(3)O(4)·CH(4)O, is nearly planar, with a dihedral angle between the two benzene rings of 1.2 (4)°. The mol-ecule exists in a trans configuration with respect to the central methyl-idene unit. In the crystal, the benzohydrazide and methanol mol-ecules are linked through inter-molecular O-H⋯O, O-H⋯N and N-H⋯O hydrogen bonds, forming chains along the a axis.
منابع مشابه
(E)-3-Methyl-N′-(4-nitrobenzylidene)benzohydrazide methanol monosolvate
The title hydrazone compound, C(15)H(13)N(3)O(3)·CH(3)OH, crystallized as a methanol solvate. The hydrazone mol-ecule has an E configuration about the C=N bond and is almost planar, with a dihedral angle between the benzene rings of 5.3 (3)°. In the crystal, the hydrazone mol-ecules are linked via the methanol solvent mol-ecule through N-H⋯O and O-H⋯O hydrogen bonds, so forming chains propagati...
متن کامل4-Dimethylamino-N′-(4-nitrobenzylidene)benzohydrazide methanol monosolvate
In the title compound, C(16)H(16)N(4)O(3)·CH(3)OH, the aromatic rings form a dihedral angle of 0.4 (2)°. The nitro group is twisted from the attached benzene ring by 7.5 (2)°. In the crystal, N-H⋯O and O-H⋯O hydrogen bonds link alternating hydrazone and methanol mol-ecules into chains in [100]. The crystal packing exhibits π-π inter-actions between aromatic rings from neighbouring chains [centr...
متن کامل(E)-4-Methoxy-N′-(3,4,5-trihydroxybenzylidene)benzohydrazide methanol monosolvate
The title compound, C(15)H(14)N(2)O(5)·CH(3)OH, displays an E conformation about the azomethine double bond [C=N = 1.277 (2) Å] and the benzene rings are inclined to one another by 18.28 (9)°. An intra-molecular O-H⋯O hydrogen bond occurs between the para-OH group and one of the meta-O atoms of the 3,4,5-trihy-droxy-benzyl-idene group. In the crystal, the components are linked into a three dime...
متن کامل4-Chloro-N′-(4-methoxybenzylidene)benzohydrazide methanol monosolvate
The title compound, C(15)H(13)ClN(2)O(2)·CH(4)O, consists of a 4-chloro-N'-(4-meth-oxy-benzyl-idene)benzohydrazide (CMB) mol-ecule and a methanol mol-ecule of crystallization. It was obtained by the condensation of 4-meth-oxy-benzaldehyde with 4-chloro-benzohydrazide. In the CMB mol-ecule, the dihedral angle between the two benzene rings is 50.1 (3)°. The methanol mol-ecule is linked to the CMB...
متن کاملN′-(3,5-Dibromo-2-hydroxybenzylidene)-4-nitrobenzohydrazide methanol monosolvate
The title compound, C(14)H(9)Br(2)N(3)O(4)·CH(4)O, was obtained as the product of the reaction of 3,5-dibromo-salicyl-aldehyde with 4-nitro-benzohydrazide in methanol. The benzohydrazide mol-ecule is nearly planar, with a maximum deviation of 0.126 (2) Å. The mean planes of the two benzene rings make a dihedral angle of 9.3 (3)°. Intra-molecular O-H⋯N and O-H⋯Br inter-actions are observed in th...
متن کامل