(E)-4-Chloro-N′-(2-chlorobenzylidene)benzohydrazide
نویسنده
چکیده
The title compound, C(14)H(10)Cl(2)N(2)O, was synthesized by the reaction of 2-chloro-benzaldehyde with an equimolar quantity of 4-chloro-benzohydrazide in methanol. The mol-ecule displays an E configuration about the C=N bond. The dihedral angle between the two benzene rings is 8.6 (2)°. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains running along the c axis.
منابع مشابه
3-Chloro-N′-(2-chlorobenzylidene)benzohydrazide
The title compound, C(14)H(10)Cl(2)N(2)O, was prepared from the reaction of 2-chloro-benzaldehyde with 3-chloro-benzo-hydrazide in methanol. The mol-ecule adopts an E configuration about the methyl-idene unit and the two aromatic rings form a dihedral angle of 13.8 (2)°. In the crystal, mol-ecules are linked via inter-molecular N-H⋯O and C-H⋯O hydrogen bonds, forming chains along the c axis.
متن کامل(E)-3-Bromo-N′-(2-chlorobenzylidene)benzohydrazide
The title compound, C(14)H(10)BrClN(2)O, was synthesized by the reaction of 2-chloro-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 13.0 (2)°. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains...
متن کامل4-Chloro-N′-[(E)-2-chlorobenzylidene]benzohydrazide monohydrate
The title compound, C14H10Cl2N2O·H2O, has a nearly planar extended conformation [C-N-N-C = -173.66 (15)°]. The dihedral angle between the aromatic rings is 4.6 (2)°. The water mol-ecules alternate with benzohydrazide mol-ecules in chains formed by O-H⋯O hydrogen bonds which run parallel to the a axis. These chains are linked to neighboring chains through N-H⋯O and C-H⋯O inter-actions, forming a...
متن کامل(E)-N′-(4-Chlorobenzylidene)-3,4,5-trimethoxybenzohydrazide
The title compound, C(17)H(17)ClN(2)O(4), was synthesized from 3,4,5-trimethoxy-benzohydrazide and 4-chloro-benzaldehyde. In the crystal structure, packing is stabilized by intramolecular C-H⋯O and inter-molecular N-H⋯O and C-H⋯O hydrogen-bonding inter-actions.
متن کامل2-Chloro-N′-(2-chlorobenzylidene)benzohydrazide
The mol-ecule of the title compound, C(14)H(10)Cl(2)N(2)O, adopts an E configuration about the C=N bond. The dihedral angle between the two benzene rings is 79.7 (2)°. In the crystal structure, mol-ecules are linked by inter-molecular N-H⋯O, C-H⋯Cl and C-H⋯O hydrogen bonds, forming chains running along the b axis.
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