Abstract
In the title compound, C13H12N4O3, the dihedral angle between the planes of the pyrrole and benzene rings is 7.47 (1)°. In the crystal, molecules are arranged in sheets lying parallel to (101). Neighbouring sheets are linked by N—H⋯O hydrogen bonds, weak π–π [centroid–centroid distance between the pyrrole rings = 3.765 (11) Å] and C—H⋯π interactions, forming a three-dimensional structure.
Highlights
In the title compound, C13H12N4O3, the dihedral angle between the planes of the pyrrole and benzene rings is
Cg is the centroid of the C8–C13 ring
Molecules are arranged in sheets lying parallel to (101)
Summary
Cg is the centroid of the C8–C13 ring. C13H12N4O3, the dihedral angle between the planes of the pyrrole and benzene rings is. Molecules are arranged in sheets lying parallel to (101). H O hydrogen bonds, weak – [centroid–centroid distance between the pyrrole rings = 3.765 (11) Å] and C—H interactions, forming a three-dimensional structure. Symmetry code: (i) x; y þ 12; z þ 12. Data collection: SMART (Bruker, 1999); cell refinement: SAINT (Bruker, 1999); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL and DIAMOND (Brandenburg, 2005)
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