N′-[4-(Dimethylamino)benzylidene]furan-2-carbohydrazide
نویسندگان
چکیده
The title compound, C(14)H(15)N(3)O(2), was prepared by the reaction of 4-(dimethyl-amino)-benzaldehyde and furan-2-carbohydrazide. The dihedral angle between the benzene ring and the furan ring is 25.59 (19)°. In the crystal, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds, forming chains along [010].
منابع مشابه
(E)-N′-[4-(Methylsulfanyl)benzylidene]furan-2-carbohydrazide monohydrate
In the title compound, C(13)H(12)N(2)O(2)S·H(2)O, the dihedral angle between the aromatic rings is 35.34 (19)° and an intra-molecular N-H⋯O hydrogen bond generates an S(5) ring. In the crystal, mol-ecules are linked by N-H⋯O and O-H⋯O hydrogen bonds, generating (001) sheets.
متن کاملN′-(3,4-Dimethylbenzylidene)furan-2-carbohydrazide
The title compound, C(14)H(14)N(2)O(2), was prepared by the reaction of 3,4-dimethyl-benzaldehyde and furan-2-carbohydrazide. The dihedral angle between the aromatic rings is 35.48 (14)°. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, generating C(4) chains propagating in [010].
متن کامل(E)-N′-(2-Fluorobenzylidene)furan-2-carbohydrazide
The title compound, C(12)H(9)FN(2)O(2), was prepared by the reaction of 2-fluoro-benzaldehyde and furan-2-carbohydrazide. The furan ring is disordered over two sets of sites with refined occupancies of 0.60 (3):0.40 (3). The major and minor components of the furan ring make dihedral angles of 51.9 (6) and 38.0 (10)°, respectively, with the benzene ring. In the crystal, mol-ecules are linked via...
متن کاملN′-(2,6-Dichlorobenzylidene)furan-2-carbohydrazide
In the title compound, C(12)H(8)Cl(2)N(2)O(2), the dihedral angle between the furan and benzene rings is 72.90 (16)°. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, generating C(4) chains propagating in [100].
متن کامل1-[4-(Dimethylamino)benzylidene]-4-methylthiosemicarbazide
In the title compound, C(11)H(16)N(4)S, an intra-molecular N-H⋯N hydrogen bond generates an S(5) ring. In the crystal, inversion dimers linked by pairs of N-H⋯S bonds occur, generating an R(2) (2)(8) loop.
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