title: 4,4'-Bis(2,2-diphenyl-vin-yl)-1,1'-biphen-yl.
abstract: The title mol-ecule, C(40)H(30), lies on an inversion center. The two unique phenyl rings form dihedral angles of 51.98 (8) and 67.58 (8)° with the essentially planar biphenyl unit [maximum deviation = 0.0360 (14) Å].
authors.forename: Hong-Ni
authors.initials: HN
authors.lastname: Liu
authors.forename: Gao
authors.initials: G
authors.lastname: Zhang
authors.forename: Lan
authors.initials: L
authors.lastname: Hu
authors.forename: Peng-Fei
authors.initials: PF
authors.lastname: Su
authors.forename: Yun-Feng
authors.initials: YF
authors.lastname: Li