Syntheses, structures, and luminescent properties of Zn(II) and Cd(II) complexes: 3-D supramolecules based on 2,6-bis(imino)pyridine ligands constructed by hydrogen bonding interactions. - Fan, Rui-Qing; Chen, Hong; Wang, Ping; Yang, Yu-Lin; Yin, Yan-Bing; Hasi, Wuliji (Journal of Coordination Chemistry, 2010)