Synthesis , Characterization , Antimicrobial New 2,2’-[(1E,2E)-ethane-1,2-diylidenedi(2E)hydrazin-1-yl-2-ylidene]bis (5-methyl-1,3,4-oxadiazole) and their transition metal complexes. UTJsci [Internet]. 2017 Jun. 18 [cited 2024 May 18];6(2):1-18. Available from: http://jsci.utq.edu.iq/index.php/main/article/view/6