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R. Sylla-Gueye, I. E. Thiam, J. Orton, S. Coles and M. Gaye

The condensation of 2-furoic hydrazide and 4-dimethyl amino­benzaldehyde in ethanol yielded a yellow solid formulated as the title compound, C14H15N3O2·H2O. The crystal packing is stabilized by inter­molecular O(water)—H...O,N(carbohydrazide) and N—H...O(water) hydrogen bonds, which form a two-dimensional network along the bc plane. Additional C—H...O inter­actions link the mol­ecules into a three-dimensional network. The dihedral angle between the mean planes of the benzene and the furan ring is 34.47?(6)°. The carbohydrazide moiety, i.e., the C=N—N—C=O fragment and the benzene ring are almost coplanar, with an angle of 6.75?(9)° between their mean planes


Auteur(s) : Crystal structure of N?-[4-(di­methyl­amino)­benzyl­idene]furan-2-carbohydrazide monohydrate
Pages : 660-663
Année de publication : 2020
Revue : Acta Cryst.
N° de volume : E76
Type : Article
Mise en ligne par : GAYE Mohamed Lamine