Synthesis and characterization of manganese-L-arginine framework (MOF) for antibacterial and antioxidant studies

Due to their unique properties, metal-organic frameworks (MOF-2) have demonstrated significant potential for various biomedical applications. In this research, a manganese-Larginine framework (MOF-2) was synthesized and characterized using techniques such as X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). The MOF-2's antibacterial activity against selected bacteria was evaluated via the agar-well diffusion method, and it was found to be more effective against E. coli than S. aureus. Furthermore, the MOF-2's potential as an antioxidant was investigated using the spectrophotometric method against ABTS and DPPH free radicals, with the MOF-2 displaying higher antioxidant activity against DPPH. The obtained results indicate that the synthesized MOF-2 possesses potent antibacterial and antioxidant activities, making it a promising candidate for various biomedical applications.