Abstract

In the title compound, C14H15N5O4, the central –C=N—N—C(=O)—C– bridge is nearly planar [maximum deviation = 0.037 (1) Å] 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 R 2 2(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.

Highlights

  • The methoxy and nitro groups are nearly coplanar with the benzene and imidazole rings, respectively, with a C—

  • For the stability of the temperature controller used for data collection, see: Cosier & Glazer (1986)

  • Symmetry codes: (i) −x+2, −y+2, −z+1; (ii) −x+3, −y+1, −z+1; (iii) x+1, y, z−1; (iv) x−1, y, z

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Summary

Crystal data a

USM, Penang, Malaysia, bDepartment of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia, cDepartment of Studies in Chemistry, Mangalore University, Mangalagangotri, Mangalore 574 199, India, and dDepartment of Chemistry, Canara Engineering College, Mangalore 574

The dihedral angle between the benzene and imidazole rings is
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