Mn-Metal Organic Framework as Heterogenous Catalyst for Oxidation of Alkanes and Alkenes
نویسندگان
1 دانشگاه خلیج فارس
2 دانشگاه آزاد اسلامی
doi
چکیده
Manganese metal-organic framework (Mn-MOF) containing Mn 2+ ions, benzenetricarboxylic acid (BTC) and N , N -dimethylformamid (DMF) was prepared and used as catalyst for oxidation of alkenes such as 1,1-diphenylethylene, trans -stilbene, cyclohexene, norbornene, styrene and cyclooctene to epoxides with 33-92% conversion and 75-100% selectivity and oxidation of alkanes such as fluorene, adamantane, ethylbenzene and diphenylmethane to alcohols or ketones with tert- butylhydroperoxide (TBHP) with 19-64% conversion and 80-100% selectivity. Study of the catalyst stability and reusability revealed that Mn-MOF behaves heterogeneously in the oxidation reactions .