title: (2E,4E)-1-(2-Hy-droxy-phen-yl)-5-phenyl-penta-2,4-dien-1-one.
abstract: In the structure of the title chalcone, C(17)H(14)O(2), derived from cinnamaldehyde, the olefine group has a trans configuration. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯O hydrogen-bond inter-action with graph-set motif S(6).
authors: W A
authors: WA
authors: Silva
authors: C C
authors: CC
authors: Gatto
authors: G R
authors: GR
authors: Oliveira