N′-(2-Chlorobenzylidene)-2-methylbenzohydrazide
نویسنده
چکیده
The title hydrazone compound, C(15)H(13)ClN(2)O, adopts an E configuration about the C=N double bond. The dihedral angle between the two benzene rings is 13.1 (2)°. In the crystal, mol-ecules are linked through N-H⋯O hydrogen bonds, forming chains parallel to [101].
منابع مشابه
N′-(2-Chlorobenzylidene)-2-hydroxy-3-methylbenzohydrazide
In the title compound, C(15)H(13)ClN(2)O(2), the dihedral angle between the two benzene rings is 3.4 (5)° and the mol-ecule adopts an E configuration with respect to the C=N bond. There is an intra-molecular O-H⋯O hydrogen bond in the mol-ecule, which generates an S(6) loop. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming C(4) chains running...
متن کاملN′-(2,4-Dichlorobenzylidene)-2-methylbenzohydrazide
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].
متن کاملN′-(5-Bromo-2-hydroxybenzylidene)-4-methylbenzohydrazide
The mol-ecule of the title compound, C(15)H(13)BrN(2)O(2), displays an E conformation with respect to the C=N double bond and the dihedral angle between the planes of the benzene rings is 3.1 (2)°. An intra-molecular O-H⋯N inter-action generates an S(6) ring. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, forming C(4) chains along the c-axis direction.
متن کامل(E)-N′-[(2-Hydroxy-1-naphthalen-1-yl)methylidene]-3-methylbenzohydrazide
In the title compound, C(19)H(16)N(2)O(2), the benzene ring and naphthyl ring system are inclined at a dihedral angle of 16.1 (3)°. An intra-molecular O-H⋯N hydrogen bond influences the mol-ecular conformation. In the crystal, mol-ecules are linked through N-H⋯O hydrogen bonds into chains running along the a axis.
متن کامل2-Hydroxy-N′-(4-isopropylcyclohexylcarbonyl)-3-methylbenzohydrazide
The crystal structure of the title compound, C(18)H(26)N(2)O(3), is stabilized by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds. One of the methyl groups is disordered with occupancies of 0.51 (3):0.49 (3).
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