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Crystal structure of N'-[4-(di-methyl-amino)-benzyl-idene]furan-2-carbohydrazide monohydrate.

ABSTRACT: The condensation of 2-furoic hydrazide and 4-dimethyl amino-benzaldehyde in ethanol yielded a yellow solid formulated as the title compound, C14H15N3O2·H2O. The crystal packing is stabilized by inter-molecular 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 inter-actions link the mol-ecules 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.

SUBMITTER: Sylla-Gueye R 

PROVIDER: S-EPMC7199266 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature

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Crystal structure of <i>N</i>'-[4-(di-methyl-amino)-benzyl-idene]furan-2-carbohydrazide monohydrate.

Sylla-Gueye Rokhaya R   Thiam Ibrahima Elhadji IE   Orton James J   Coles Simon S   Gaye Mohamed M   Gaye Mohamed M  

Acta crystallographica. Section E, Crystallographic communications 20200409 Pt 5

The condensation of 2-furoic hydrazide and 4-dimethyl amino-benzaldehyde in ethanol yielded a yellow solid formulated as the title compound, C<sub>14</sub>H<sub>15</sub>N<sub>3</sub>O<sub>2</sub>·H<sub>2</sub>O. The crystal packing is stabilized by inter-molecular O(water)-H⋯O,N(carbohydrazide) and N-H⋯O(water) hydrogen bonds, which form a two-dimensional network along the <i>bc</i> plane. Additional C-H⋯O inter-actions link the mol-ecules into a three-dimensional network. The dihedral angle bet  ...[more]

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