N′-[(E)-4-Chlorobenzylidene]pyridine-4-carbohydrazide monohydrate
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چکیده
منابع مشابه
N′-[(E)-4-Chlorobenzylidene]pyridine-4-carbohydrazide monohydrate
The asymmetric unit of the title compound, C(13)H(10)ClN(3)O·H(2)O, consists of two crystallographically independent Schiff base mol-ecules which exist in an E conformation with respect to the C=N double bond, and two independent water mol-ecules. In the crystal, the Schiff base and water mol-ecules are linked into a three-dimensional network via N-H⋯O, O-H⋯N, O-H⋯O and C-H⋯O hydrogen bonds. Th...
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The title compound, C14H13N3O3·H2O, adopts an E conformation with respect to the azomethine bond and crystallizes in the amide form. An intra-molecular O-H⋯N hydrogen bond occurs. In the crystal, the lattice water molecule plays a major role in the supramolecular architecture by interconnecting adjacent molecules into a three-dimensional netwrok by means of O-H⋯O, O-H⋯N and N-H⋯O hydrogen-bondi...
متن کاملN′-[(E)-4-Bromobenzylidene]-1-benzofuran-2-carbohydrazide monohydrate
The title compound, C(16)H(11)BrN(2)O(2)·H(2)O, exists in a trans conformation with respect to the N=C bond [1.2815 (14) Å] and the benzofuran ring system forms a dihedral angle of 2.96 (5)° with the benzene ring. In the crystal, the ketone O atom accepts two O-H⋯O and one C-H⋯O hydrogen bond, and the water O atom accepts an N-H⋯O inter-action. Together, these lead to infinite layers lying para...
متن کاملN′-[(E)-2-Hydroxybenzylidene]-5-methylisoxazole-4-carbohydrazide monohydrate
In the structure of the title compound, C(12)H(11)N(3)O(3)·H(2)O, the dihedral angle formed by the benzene and isoxazole rings is 2.03 (8)°. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N hydrogen bond. In the crystal structure, mol-ecules are linked into a three-dimesional network by inter-molecular N-H⋯O, O-H⋯N and O-H⋯O hydrogen bonds, and by π-π stacking inter-actions...
متن کامل(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.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812029121