(E)-{[But-2-ene-1,4-diylbis(oxy)]bis-(4,1-phenylene)}bis(phenylmethanone)

Abstract

The title molecule, C30H24O4, lies about an inversion center located at the mid-point of the central C=C bond. The diphenyl-methanone unit adopts an all-trans conformation. The dihedral angle between the adjacent rings is 53.57 (4)°.