Dong, Hua-Ze, Wen-Tao Bi, and Hai-Bin Zhu. “Synthesis and Crystal Structure of a Novel Hydrogen Bonded Supramolecular Complex Derived from Pyrimidine-2-Sulfonate: [CuL2]?H2O”. Asian Journal of Chemistry 21, no. 7 (March 30, 2010): 5598–5602. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/18367.