Abstract
In the title compound, C13H9N3O5, the mean plane of the non-H atoms of the central amide fragment C—N—C(=O)—C [r.m.s. deviation = 0.0442 Å] forms dihedral angles of 71.76 (6) and 24.29 (10)° with the C-bonded and N-bonded benzene rings, respectively. In the crystal, molecules are linked by N—H⋯O hydrogen bonds forming C(4) chains along [100]. Weak C—H⋯O contacts link the molecules into (100) sheets containing edge-fused R 4 4(30) rings. Together, the N—H⋯O and C—H⋯O hydrogen bonds generate a three-dimensional network.
Highlights
24.29 (10) with the C-bonded and N-bonded benzene rings, respectively
Molecules are linked by N—
H atoms treated by a mixture of independent and constrained refinement max = 0.20 e Å3
Summary
24.29 (10) with the C-bonded and N-bonded benzene rings, respectively. In the crystal, molecules are linked by N—. Rodolfo Moreno-Fuquen,a* Alexis Azcáratea and Alan R. Departamento de Quımica – Facultad de Ciencias Naturales y Exactas, Universidad del Valle, Apartado 25360, Santiago de Cali, Colombia, and bWestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Orthorhombic, P21 21 21 a = 7.7564 (2) Å
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