(2E)-1-(4,4′′-Difluoro-5′-methoxy-1,1′:3′, 1″-terphenyl-4′-yl)-3-(4-fluorophenyl)prop-2-en-1-one

Abstract

In the title compound, C28H19F3O 2, the C=C double bond has an E configuration. In the crystal, C - H⋯F contacts link the molecules into chains along [111]. The shortest centroid-centroid distance between two π systems is 3.8087 (8) Å and is apparent between the para-fluoro-phenyl group attached to the Michael system and its symmetry-generated equivalent. © Betz et al. 2011.