Metal–organic framework MOF-199 as an efficientheterogenous catalyst for the direct synthesis of symmetricaldisulfides

A highly crystalline porous copper-based metal–organic framework MOF-199 was synthesized, and characterized by several techniques including X-ray powder diffraction (XRD), energy dispersive XRay Analysis (EDX), scanning electron microscopy (SEM), and Fourier transform infrared spectroscopy (FT-IR). MOF-199 was used as an efficient catalyst for the one-pot and efficient synthesis of organic disulfides from aryl/alkyl halides and potassium sulfide in polyethylene glycols (PEGs). A variety of disulfides can be obtained in good to excellent yields of up to 98% in a relatively short reaction time

کلیدواژه ها:

Metal–organic framework MOF-199 ، Disulfides ، PEG ، K2S ، Aryl/Alkyl halides