Acta Crystallographica Section E: Crystallographic Communications, vol.78, no.Pt 6, pp.568-573, 2022 (ESCI)
© 2022 Naghiyev et al.The central cyclohexane ring of the title compound, C32H28N2O4, adopts a chair conformation, with puckering parameters Q T = 0.618 (2) Å, θ = 176.72 (19)° and φ = 290 (3)°. In the crystal, molecules are linked by O - HO, C - HO and C - HN hydrogen bonds, forming layers parallel to (100). These layers are linked by weak C - Hπ interactions and van der Waals forces. A Hirshfeld surface analysis indicates that the contributions from the most prevalent interactions are HH (41.2% contribution), CH/HC (20.3%), OH/HO (17.8%) and NH/HN (10.6%).