Immobilization of Cobaloxime on MCM- 41

الموضوعات :

Goldasteh Zarei ¹ , Forouzan Zonouzi ²

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تاريخ الإرسال : 02 السبت , صفر, 1437 تاريخ التأكيد : 02 السبت , صفر, 1437 تاريخ الإصدار : 02 الخميس , رجب, 1435

الکلمات المفتاحية:

ملخص المقالة :

This work reports, immobilization the Cobaloxime [Co (DH) Cl;DH,dimethylglyoximato)] onto the MCM- .The surface of MCM- was initially functionalized with -aminopropyltrimethoxysilane and -pyridine. For the electrostatic immobilization this was reacted with Cobaloxime and immobilization was achieved by an electrostatic interaction between the Co Cobaloxime and the N of the pyridine and NH amine. Additional information was obtained by powder X-ray diffraction (XRD), BET, ICP and DR-UV-Vis, FT-IR spectroscopy.