ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, cilt.68, 2012 (ESCI)
The title molecule, C30H24O4, lies about an inversion center located at the mid-point of the central C = C bond. The diphenylmethanone unit adopts an all-trans conformation. The dihedral angle between the adjacent rings is 53.57 (4)degrees.