N′-(2-Chlorobenzylidene)-2-fluorobenzohydrazide
نویسنده
چکیده
The title hydrazone compound, C(14)H(10)ClFN(2)O, adopts an E configuration about the C=N double bond. The dihedral angle between the two substituted benzene rings is 11.6 (2)°. The F atom is disordered over two sites with occupancies of 0.488 (2) and 0.512 (2). In the crystal, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains along the a axis. C-H⋯F and C-H⋯O inter-actions also occur.
منابع مشابه
(E)-N′-(2-Bromobenzylidene)-2-fluorobenzohydrazide
The title compound, C(14)H(10)BrFN(2)O, adopts an E geometry about the C=N bond. The dihedral angle between the mean planes of the two benzene rings is 81.5 (6)°. In the crystal, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains running along the b axis.
متن کاملN′-(2,4-Dichlorobenzylidene)-2-fluorobenzohydrazide
The mol-ecule of the title compound, C(14)H(9)Cl(2)FN(2)O, exists in a trans configuration with respect to the methyl-idene unit and the benzene rings form a dihedral angle of 8.1 (2)°. In the crystal, mol-ecules are linked through N-H⋯O hydrogen bonds into C(4) chains propagating in [100].
متن کاملN′-(2-Chlorobenzylidene)-2-methylbenzohydrazide
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].
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.
متن کاملN′-(4-Chlorobenzylidene)furan-2-carbohydrazide monohydrate
In the title compound, C(12)H(9)ClN(2)O(2)·H(2)O, the dihedral angle between the aromatic rings is 13.9 (2)° and an intra-molecular N-H⋯O hydrogen bond occurs. In the crystal structure, the components are linked by N-H⋯O, O-H⋯O and C-H⋯O hydrogen bonds.
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