Synthesis and Characterization of Macrocyclictetradentate Ligand Type N2o2 and its Complexes with (Co(Ii), Ni(Ii) And Pd(Ii)). ANJS [Internet]. 2018 Sep. 2 [cited 2024 Nov. 22];15(1):25-34. Available from: https://mail.anjs.edu.iq/index.php/anjs/article/view/1540