title: Ethyl 4,4''-difluoro-5'-meth-oxy-1,1':3',1''-terphenyl-4'-carboxyl-ate.
abstract: In the title compound, C(22)H(18)F(2)O(3), the two fluoro-substituted rings form dihedral angles of 25.89 (15) and 55.00 (12)° with the central benzene ring. The eth-oxy group in the mol-ecule is disordered over two positions with a site-occupancy ratio of 0.662 (7):0.338 (7). In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds into chains along the a axis. The crystal packing is further stabilized by C-H⋯π and π-π inter-actions, with centroid-centroid distances of 3.8605 (15) Å.
authors.forename: Hoong-Kun
authors.initials: HK
authors.lastname: Fun
authors.forename: Tze Shyang
authors.initials: TS
authors.lastname: Chia
authors.forename: S
authors.initials: S
authors.lastname: Samshuddin
authors.forename: B
authors.initials: B
authors.lastname: Narayana
authors.forename: B K
authors.initials: BK
authors.lastname: Sarojini