Adler, Philip D. F.
Coles, Simon J.
xmlui.mirage2.itemSummaryView.MetaDataShow full item record
The asymmetric unit of the title compound, C13H10N2O2, contains two crystallographically independent molecules (A and B). The indazole ring systems are approximately planar [maximum deviations = 0.0037 (15) and −0.0198 (15) Å], and their mean planes are oriented at 80.10 (5) and 65.97 (4)° with respect to the furan rings in molecules A and B, respectively. In the crystal, pairs of C—H⋯N hydrogen bonds link the B molecules, forming inversion dimers. These dimers are bridged by the A molecules via C—H⋯O hydrogen bonds, forming sheets parallel to (011). There are also C—H⋯π interactions present, and π–π interactions between neighbouring furan and the indazole rings [centroid–centroid distance = 3.8708 (9) Å] of inversion-related molecules, forming a three-dimensional structure.