Metal Complexes of Bis (2,6-diamine pyridine 2,5-hexanedione) Macrocyclic Schiff-Base Ligand: Preparation, Characterization and thermal study. Iraqi Journal of Science [Internet]. 2022 May 25 [cited 2024 Nov. 24];63(5):1885-93. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4305