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صفحه اصلی
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بیست و نهمین کنفرانس شیمی آلی ایران
[Cu(l-proline)2] complex modified magnetic UiO-66-NH2(Zr) metal organic framework as a novel and reusable nanocatalyst for the one-pot synthesis of Knoevenagel condensation
نویسندگان :
Sobhan Rezayati ( Tarbiat Modares University ) , Ali Morsali ( Tarbiat Modares University )
کلید واژه ها :
Knoevenagel condensation،Heterogeneous catalysis،Magnetic nanoparticles
چکیده مقاله :
The essential need for today’s methodologists is to design innovative approaches in organic synthesis to increase the environmental conservation by following the green chemistry principles [1-3]. Due to the importance of nanoparticles and MOFs, we synthesized and characterized of [Cu(l-proline)2] complex modified magnetic UiO-66-NH2(Zr) metal organic framework for the Knoevenagel condensation through malononitrile and various aldehydes in H2O as green solvent at room temperature (Scheme 1). As prepared nanocatalysts were characterized and confirmed by FT-IR, TGA, XRD, VSM, FE-SEM, TEM, DLS, XPS, EDX, and BET analyses.
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