posted on 2015-04-10, 11:48authored byS. B. Khan, I. Anis, K. Singh, M. R. Shah
In the title compound, C13H12N4O6, the mean plane through
the nitrobenzene forms a dihedral angle of 37.38 (15) with the
plane through the imidazole ring. The crystal packing is
stabilized by weak intermolecular C—HO and C—HN
interactions together with – stacking interactions between
nitrobenzene rings [centroid–centroid distance = 3.788 (3) A˚ ]
and between imidazole rings [centroid–centroid distance =
3.590 (2) A˚ ].
Funding
The authors thank the Pakistan Science Foundation for financial support.