عنوان
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The effect of encapsulated Zn-POM on the catalytic activity of
MIL-101 in the oxidation of alkenes with hydrogen peroxide
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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Metal–organic framework,MIL-101,Supported polyoxometalate,Alkene oxidation,Hydrogen peroxide,Nanoporous material
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چکیده
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Zinc monosubstituted Keggin heteropolyanion [PZnMo2W9O39]5 was electrostatically bound to nanocages of MIL-101 polymer matrix. The Zn-POM@MIL-101 catalyst was characterized by XRD, N2 adsorption, atomic absorption (AAS), and FT-IR spectroscopic methods. The catalytic activity of the new composite material, Zn-POM@MIL-101, was assessed in the oxidation of alkenes using aqueous hydrogen peroxide as oxidant. Zn-POM@MIL-101/H2O2 catalytic system demonstrated good catalytic activity in the oxidation reactions. Zn-POM@MIL-101 was reusable for three catalytic cycles. While the MIL-101 matrix is an active catalyst in these oxidatio
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پژوهشگران
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زهرا ساعدی (نفر اول)، شهرام تنگستانی نژاد (نفر دوم)، مجید مقدم (نفر سوم)، ولی اله میرخانی (نفر چهارم)، ایرج محمدپور بلترک (نفر پنجم)
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