1-(Furan-2-Yl)-2-(2H-Indazol-2-Yl)Ethanone

Abstract

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.