title: 4,4'-Di-3-pyridyl-2,2'-dithio-dipyrimidine.
abstract: The asymmetric unit of the title compound, C(18)H(12)N(6)S(2), contains one half-mol-ecule situated on a twofold rotational axis that passes through the mid-point of the S-S bond. In the mol-ecule, the C-S-S-C torsion angle is 81.33 (7)°. The crystal packing exhibits no significantly short inter-molecular contacts.
authors.affiliation: School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China.
authors.forename: Jun-Feng
authors.initials: JF
authors.lastname: Ji
authors.forename: Lei
authors.initials: L
authors.lastname: Li
authors.forename: Hai-Bin
authors.initials: HB
authors.lastname: Zhu