Citation: Ciurtin, Delia M.; Pschirer, Neil G.; Smith, Mark D.; Bunz, Uwe H. F.; zur Loye, Hans-Conrad (2001). Two Luminescent Coordination Polymers with a Triple-Helix Structure: HgX2(C31H24N2)·CH2Cl2(X = Cl and Br). Chemistry of Materials, 13, pp. 2743-2745.