Title: Tris{2-[4-(2-pyrid-yl)pyrimidin-2-ylsulfan-yl]eth-yl}amine.
Journal: Acta crystallographica. Section E, Structure reports online 20090801
Title: 4,4'-Di-3-pyridyl-2,2'-dithio-dipyrimidine.
Journal: Acta crystallographica. Section E, Structure reports online 20090601