Liang, Zu-Pei, and Jian Li. 2012. “Synthesis and Structural Characterization of (2E,3E)-N1,N2-Bis(4-chlorobenzylidene)ethane-1,2-Diamine”. Asian Journal of Chemistry 25 (2):663-65. https://doi.org/10.14233/ajchem.2013.12108B.