(E)-N′-(4-Methoxybenzylidene)-2-(2-methyl-4-nitro-1H-imidazol-1-yl)acetohydrazide
2012
In the title compound, C14H15N5O4, the central –C=N—N—C(=O)—C– bridge is nearly planar [maximum deviation = 0.037 (1) A] and forms dihedral angles of 7.37 (9) and 73.33 (5)°, respectively, with the benzene and imidazole rings. The dihedral angle between the benzene and imidazole rings is 66.08 (9)°. The methoxy and nitro groups are nearly coplanar with the benzene and imidazole rings, respectively, with a C—O—C—C torsion angle of 5.9 (2)° and an O—N—C—C angle of −0.2 (2)°. In the crystal, molecules are linked by a pair of N—H⋯O hydrogen bonds with an R22(8) ring motif, forming an inversion dimer. The dimers are further interconnected by C—H⋯O hydrogen bonds into a sheet parallel to the (111) plane. A C—H⋯π interaction is also observed between the sheets.
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