title: (E)-1-(3,5-Di-meth-oxy-phen-yl)-3-(3-meth-oxy-phen-yl)prop-2-en-1-one.
abstract: In the title mol-ecule, C18H18O4, the C=C bond of the central enone group adopts a trans conformation. The relative conformation of the C=O and C=C bonds is s-cisoid. The dihedral angle between the planes of the benzene rings is 29.49 (12)°. In the crystal, weak C-H⋯O hydrogen bonds link the mol-ecules into chains along [010].
authors.affiliation: Department of Applied Chemistry, Dongduk Women's University, Seoul 136-714, Republic of Korea.
authors.forename: Seunghyun
authors.initials: S
authors.lastname: Ahn
authors.forename: Ha-Jin
authors.initials: HJ
authors.lastname: Lee
authors.forename: Yoongho
authors.initials: Y
authors.lastname: Lim
authors.forename: Dongsoo
authors.initials: D
authors.lastname: Koh