Sanusi, Kayode. “Computational Study of the Reaction Mechanism for the Formation of 4,5-Diaminophthalonitrile from 4,5-Dibromo-1,2-Diaminobenzene and Copper Cyanide”. Communication in Physical Sciences 11, no. 4 (October 17, 2024): 654–668. Accessed August 18, 2026. https://www.ajol.info/index.php/cps/article/view/280863.