مشخصات پژوهش

عنوان	Host (dealuminated Y zeolite)eguest (zirconium tetraphenylporphyrin) nanocomposite materials. An efficient catalyst in the oximation of aldehydes
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Zirconium tetraphenylporphyrin Dealuminated zeolite Y Ship-in-bottle Oximation Host-guest nanocomposite
چکیده	In this research, zirconium tetraphenylporphyrin encapsulated into dealuminated Y zeolite (ZrTPPeDAZY) was prepared through a template synthesis method. This heterogeneous catalyst was characterized by XRD, FT-IR, DRS, UVeVis, EDX and FESEM techniques. The amount of ZrTPP in the nanocage of dealuminated Y zeolite was estimated to be 0.0156 g/g of support. This catalytic system was employed for an efficient oximation of aldehydes under magnetic stirring conditions at room temperature and the corresponding products were obtained in 50e90% yields. This catalytic system also indicated good shape selectivity towards linear aldehydes. ZrTPPeDAZY was reused several times without any significant loss in catalytic activity
پژوهشگران	مریم موسوی فر (نفر اول)، سعیداله ناصری (نفر دوم)