2-Cyano-N′-[1-(2-hydroxyphenyl)ethylidene]acetohydrazide monohydrate
نویسندگان
چکیده
The title compound, C(11)H(11)N(3)O(2)·H(2)O, was obtained by the reaction of 2-acetyl-phenol with cyano-acetohydrazide in methanol. The asymmetric unit contains two hydrazone mol-ecules and two water mol-ecules of crystallization. There is an intra-molecular O-H⋯N hydrogen bond in each hydrazone mol-ecule. The crystal structure is stabilized by inter-molecular N-H⋯O, O-H⋯O and O-H⋯N hydrogen bonds.
منابع مشابه
(E)-N′-[1-(2-Hydroxyphenyl)ethylidene]-2-phenoxyacetohydrazide–2,2′-(1,1′-azinodiethylidyne)diphenol (2/1)
The formula unit of the title mol-ecular complex, 2C(16)H(16)N(2)O(3)·C(16)H(16)N(2)O(2), consists of two (E)-N'-[1-(2-hy-droxy-phen-yl)ethyl-idene]-2-phen-oxy-acetohydrazide mol-ecules and one mol-ecule of 2,2'-(1,1'-azinodiethyl-idyne)diphenol, with the latter located on a crystallographic inversion center. The acetohydrazide mol-ecules are linked into a supermolecular chain along the c axis ...
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