title: 2-[3,4-Dibut-oxy-5-(5-phenyl-1,3,4-oxadiazol-2-yl)-2-thien-yl]-5-phenyl-1,3,4-oxadiazole.
abstract: In the title compound, C(28)H(28)N(4)O(4)S, the dihedral angles between the central thio-phene ring and its pendant oxadiazole rings are 1.2 (3) and 9.8 (3)°. The dihedral angles between the oxadiazole and phenyl rings are 2.9 (3) and 1.8 (3)°. Some short intra-molecular C-H⋯O contacts occur.
authors.affiliation: College of Science, Nanjing University of Technolgy, Xinmofan Road No. 5 Nanjing, Nanjing 210009, People's Republic of China.
authors.forename: Hai-Lin
authors.initials: HL
authors.lastname: Li
authors.forename: Hai-Su
authors.initials: HS
authors.lastname: Zeng
authors.forename: Si-Shun
authors.initials: SS
authors.lastname: Kang
authors.forename: Hai-Bo
authors.initials: HB
authors.lastname: Wang