Zhang, Wei-Ming, et al. “Synthesis, Characterization and Crystal Structure of Acetohydroxamate-Coordinated Molybdenum(VI) Complex Derived from 2-[(2-Ethylaminoethylimino)methyl]-4-Methoxyphenol”. Asian Journal of Chemistry, vol. 26, no. 22, Nov. 2014, pp. 7700-2, doi:10.14233/ajchem.2014.17628.