New organic extractant based on pyridazinone scaffold compounds: Liquid-liquid extraction study and DFT calculations
作者:Fouad El Kalai、Tarik Chelfi、Noureddine Benchat、Brahim Hacht、Mohamed Bouklah、Abdelmalek Elaatiaoui、Said Daoui、Mustapha Allali、Taibi Ben Hadda、Faisal Almalki
DOI:10.1016/j.molstruc.2019.04.033
日期:2019.9
this work, the synthesis of new organic compounds is reported based on pyridazin-3-(2H)-one compounds. The extraction efficiency of metal ions (e.g. Lead Pb(II), Cadmium Cd(II), Copper Cu(II) and Zinc Zn(II)) from aqueoussolutions to organicsolutions of those compounds was studied. Accordingly, the studied ligands show a remarkable affinity for the transition metals, especially Zn(II) with (Ligand