Heterogenized transition metal halides in the preparation of highly dispersed metal and metal complex catalysts. Communication 5. Liquid-phase epoxidation of cyclohexene in the presence of molybdenum pentachloride heterogenized on silica

1. The preparation was described for an effective catalyst for the epoxidation of cyclohexene by hydroperoxides consisting of molybdenum pentachloride heterogenized onto a lithium-modified silica surface. 2. The structure of the surface catalytic complexes depends on the nature of the solvent from which the deposition of MoCl5 is carried out.