7-Chloro-4-[(E)-N′-(4-fluorobenzylidene)hydrazinyl]quinoline monohydrate
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چکیده
The mol-ecule of the title hydrate, C(16)H(11)ClFN(3)·H(2)O, is slightly twisted, as indicated by the dihedral angle of 9.55 (10)° formed between the quinoline ring system and the benzene ring. The conformation about the C=N double bond is E, and the amine-H atom is oriented towards the quinoline residue. In the crystal structure, the water mol-ecule accepts an N-H⋯O and makes two O-H⋯N(quinoline) hydrogen bonds, generating a two-dimensional array in the ab plane, which is further stabilized by C-H⋯O inter-actions. The most significant contacts between layers are of the type C-H⋯F.
منابع مشابه
3-[(E)-(7-Chloro-4-quinolyl)hydrazonomethyl]benzonitrile monohydrate
The title monohydrate, C(17)H(11)ClN(4)·H(2)O, features an essentially planar organic mol-ecule, as seen in the dihedral angle of 2.42 (8)° formed between the quinoline and benzene planes. The conformation about the imine bond is E, and the N-H group is oriented towards the quinoline residue. The major feature of the crystal packing is the formation of supra-molecular chains along [100], whereb...
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