Citation: Cheng, Pei-Chi; Kuo, Po-Ting; Xie, Ming-Yuan; Hsu, Wayne; Chen, Jhy-Der (2013). Structure-directing roles of auxiliary polycarboxylate ligands in the formation of Zn(ii) and Cd(ii) coordination polymers based on a flexible N,N′-di(3-pyridyl)dodecanediamide. CrystEngComm, 15, pp. 6264-.