 ZN2-DPTTZ-OBA-2-IUST-2 is a new ZN-based metal organic framework MOF, which can efficiently remove lead and mercury ions from water. It was synthesized using a solvothermal method and characterized by various techniques including FTIR, EA, PXRD, TGA, DTA, SEM, BET, SXRD, and used to test its ability to remove lead and mercury ions from water. The results showed that IUST-2 had high removal efficiencies of over 97% and 87% respectively for lead and mercury ions within 3 minutes. This article was authored by Akram Karbali-Hoseini and Azadeh Tejaradi.