title: 1,3-Bis[4-(4-pyrid-yl)pyrimidin-2-ylsulfan-yl]propane.
abstract: In the title compound, C(21)H(18)N(6)S(2), the dihedral angles between the aromatic rings in the two 4-(4-pyrid-yl)pyrimidine residues are 23.45 (13) and 2.67 (14)°. Whereas one of the C-S-C-C torsion angles corresponds to a staggered conformation, the other is gauche.
authors.forename: Yan-Yan
authors.initials: YY
authors.lastname: Sun
authors.forename: Hua-Ze
authors.initials: HZ
authors.lastname: Dong
authors.forename: Lin
authors.initials: L
authors.lastname: Cheng