1-[1-(4-Chlorophenyl)ethylidene]carbonohydrazide
نویسندگان
چکیده
The mol-ecular skeleton of the title mol-ecule, C(9)H(11)ClN(4)O, is essentially planar, the dihedral angle between the ring and the and N/N/C plane being 6.7 (3)°. In the crystal, inter-molecular N-H⋯O and N-H⋯N hydrogen bonds link the mol-ecules into ribbons propagated along [010].
منابع مشابه
(E)-1-[1-(4-Chlorophenyl)ethylidene]thiosemicarbazide
In the crystal structure of the title compound, C(9)H(10)ClN(3)S, the mol-ecules form chains parallel to [001] through N-H⋯S hydrogen bonds. In addition, weak inter-molecular N-H⋯Cl hydrogen bonds connect the chains, forming a two-dimensional network parallel to (001).
متن کاملN′-[1-(4-Chlorophenyl)ethylidene]acetohydrazide
In the title compound, C(10)H(11)ClN(2)O, the dihedral angle between the acetohydrazide group and the aromatic ring is 33.76 (9)°. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds generate R(2) (2)(8) loops.
متن کامل(E)-N′-[1-(4-Chlorophenyl)ethylidene]-2-hydroxybenzohydrazide
In the title compound, C(15)H(13)ClN(2)O(2), the dihedral angle between the two benzene rings is 7.0 (1)°. An intra-molecular N-H⋯O hydrogen bond is present and inter-molecular O-H⋯O hydrogen bonds link the mol-ecules into chains along [001].
متن کاملN′-[1-(4-Chlorophenyl)ethylidene]benzohydrazide
In the title mol-ecule, C(15)H(13)ClN(2)O, the two benzene rings form a dihedral angle of 5.48 (4)°. In the crystal, N-H⋯O hydrogen bonds link mol-ecules related by translation along the a axis into chains, which are further aggregated into layers parallel to the ac plane through weak C-H⋯O and C-H⋯N inter-actions.
متن کاملN′-[(1E)-1-(4-Chlorophenyl)ethylidene]formohydrazide
The structure of the title compound, C(9)H(9)ClN(2)O, consists of centrosymmetric dimers due to inter-molecular N-H⋯O hydrogen bonding, forming R(2) (2)(8) ring motifs. The dihedral angle between the p-chloro-phenyl unit and the remaining heavy-atom group is 6.77 (17)°.
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