title: (2E,6E)-2,6-Bis(2,5-difluoro-benzyl-idene)cyclo-hexa-none.
abstract: In the title compound, C(20)H(14)F(4)O, a derivative of curcumin, the dihedral angle between the two aromatic rings is 27.19 (13)°. The C=C double bonds have an E configuration.
authors.forename: Chengxi
authors.initials: C
authors.lastname: Jiang
authors.forename: Zhiguo
authors.initials: Z
authors.lastname: Feng
authors.forename: Bo
authors.initials: B
authors.lastname: Song
authors.forename: Xiaoxia
authors.initials: X
authors.lastname: Li
authors.forename: Xiaokun
authors.initials: X
authors.lastname: Li