N′-(2,4-Dichlorobenzylidene)-2-methylbenzohydrazide
نویسنده
چکیده
In the title hydrazone compound, C(15)H(12)Cl(2)N(2)O, the dihedral angle between the two benzene rings is 12.2 (2)°. In the crystal, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming forming C(4) chains propagating in [001].
منابع مشابه
N′-(2,4-Dichlorobenzylidene)-2-hydroxy-3-methylbenzohydrazide
In the title compound, C(15)H(12)Cl(2)N(2)O(2), the dihedral angle between the two benzene rings is 6.3 (2)°. The mol-ecule adopts an E configuration with respect to the C=N bond. An intra-molecular O-H⋯O hydrogen bond is observed. In the crystal structure, the mol-ecules are linked through inter-molecular N-H⋯O and C-H⋯O hydrogen bonds to form chains running along [101].
متن کاملEthyl 3-(2,4-dichlorobenzylidene)carbazate
The title compound, C(10)H(10)Cl(2)N(2)O(2), was prepared by the reaction of ethyl carbazate and 2,4-dichloro-benzaldehyde. In the crystal structure, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds, forming extended chains along [001].
متن کامل(E)-3-Bromo-N′-(2,4-dichlorobenzylidene)benzohydrazide
The title compound, C(14)H(9)BrCl(2)N(2)O, was synthesized by the reaction of 2,4-dichloro-benzaldehyde with an equimolar quantity of 3-bromo-benzohydrazide in methanol. The mol-ecule displays an E configuration about the C=N bond. The dihedral angle between the two benzene rings is 5.3 (2)°. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯O and C-H⋯O hydrogen bonds,...
متن کامل(E)-N′-(2,4-Dichlorobenzylidene)-3-nitrobenzohydrazide
The title compound, C(14)H(9)Cl(2)N(3)O(3), was prepared by the reaction of 3-nitro-benzohydrazide with 2,4-dichloro-benzalde-hyde. The mol-ecule adopts an E configuration about the C=N bond. The dihedral angle between the two benzene rings is 4.6 (2)°. In the crystal, the hydrazone mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains along the c axis.
متن کاملN′-(2,4-Dichlorobenzylidene)-4-hydroxybenzohydrazide
The title hydrazone compound, C(14)H(10)Cl(2)N(2)O(2), was synthesized by the reaction of 2,4-dichloro-benzaldehyde and 4-hy-droxy-benzohydrazide. The mol-ecule adopts an E geometry with respect to the azomethine group and the dihedral angle between the aromatic rings is 7.0 (2)°. In the crystal, mol-ecules are linked through inter-molecular N-H⋯Cl and O-H⋯O hydrogen bonds, forming a three-dime...
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010