Abstract
In the title compound, C14H11N3O5, the dihedral angles between the amide group (r.m.s. deviation = 0.0429 Å) and the two benzene rings are 39.66 (6) and 63.04 (7)°. The dihedral angle between the benzene rings is 86.04 (7)°. The benzene rings form dihedral angles of 4.42 (5) and 8.91 (5)° with the adjacent nitro groups. In the crystal, molecules are linked via a pair of C—H⋯O hydrogen bonds, forming inversion dimers, which are linked via a second pair of C—H⋯O hydrogen bonds, forming chains propagating along [100].
Highlights
C14H11N3O5, the dihedral angles between the amide group (r.m.s. deviation = 0.0429 Å) and the two benzene rings are 39.66 (6) and 63.04 (7)
Intermolecular contacts are observed beween the nitro groups related by an inversion symmetry, where O4···N2i and N2···O4i are 2.948 (3) Å [Symmetry code: (i) -x, -y, -z]
Symmetry codes: (viii) −x, −y, −z+1; (ix) −x−1, −y, −z+1
Summary
Key indicators: single-crystal X-ray study; T = 93 K; mean (C–C) = 0.003 Å; R factor =. 0.053; wR factor = 0.138; data-to-parameter ratio = 12.0. C14H11N3O5, the dihedral angles between the amide group (r.m.s. deviation = 0.0429 Å) and the two benzene rings are 39.66 (6) and 63.04 (7). The dihedral angle between the benzene rings is 86.04 (7). The benzene rings form dihedral angles of 4.42 (5) and 8.91 (5) with the adjacent nitro groups. Molecules are linked via a pair of C—H O hydrogen bonds, forming inversion dimers, which are linked via a second pair of C—H O hydrogen bonds, forming chains propagating along [100]
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
