
Niobium metallocenes deposited onto mesoporous silica via dry impregnation as catalysts for selective epoxidation of alkenes
Keywords: سیلیس مزوپور; Niobium–silica; Titanium–silica; Dry impregnation; Epoxidation; Limonene; Hydrogen peroxide; Heterogeneous catalysis; Mesoporous silica; Exocyclic limonene epoxide