Bi, Jian-Hong, Hong-Fang Wang, Zi-Xian Huang, Wen-Tao Bi, and Nai-Liang Hu. 2010. “Synthesis and Crystal Structure of Ni[phen(DTC)2H2O]+0.5H2O”. Asian Journal of Chemistry 20 (6):4966-68. https://asianpubs.org/index.php/ajchem/article/view/19133.