Synthesis, spectral characterization, DNA binding, catalytic and in vitro cytotoxicity of some metal complexes

One form of metal organic frameworks (MOFs) that has been zeolitic imidazolate framework-7 (ZIF-7) is synthesized and characterized and detailed analysis adsorption behavior with Methylene Blue (MB) and Brilliant Green (BG) dyes. Impact of various variables on the method of batch as a solution pH function, MB and BG concentration, ZIF-7 dose, contact time and BG concentration, contact time and the temperature was analyzed and optimal test conditions were identified. Electron microscopy (SEM) has become a common tool for morphology characterization of materials such as ZIF-7. The pores in the substance ZIF-7 have a BET surface area of 94.19 m²g⁻¹ and an average pore size of 2.79 nm, indicating that they are mesoporous. The average pore size of BJH is 1.4477 nm, which is ideal for adsorption. The zero charge (pH_PZC) point of ZIF-7 was computed at 7.5. The adsorption kinetics showed that the