Fan, X., Liu, K.-X., Zhu, H.-Y., Li, Z.-Y., Yuan, L., 2022. The crystal structure of 2,2′-((1E,1′E)-hydrazine-1,2-diylidenebis(methaneylylidene))bis(4-chlorophenol), C14H10Cl2N2O2.. https://doi.org/10.1515/ncrs-2021-0438