Octamolybdate coordination polymer as heterogeneous catalyst

Octamolybdate-based coordination polymer, {(NH4)4Mo8O26}n (1), was prepared through hydrothermal process and characterized by single crystal X-ray diffraction, powder X-ray diffraction (XRD) and FT-IR spectroscopy. The coordination polymer was applied as heterogeneous catalyst for the epoxidation of olefins employing tert-butyl hydroperoxide (TBHP) or H2O2 as oxidant. Compound 1 exhibited good catalytic activity and stability in the epoxidation reaction. The effect of the catalyst amount, oxidant and solvent on the conversion of the epoxidation reaction was investigated

کلیدواژه ها:

coordination polymer ، heterogeneous catalyst ، olefin epoxidation