مشخصات پژوهش

صفحه نخست /Pd(0)-guanidine@MCM-41 as ...
عنوان Pd(0)-guanidine@MCM-41 as efficient and reusable heterogeneous catalyst for C–C coupling reactions
نوع پژوهش مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها Mesoporous MCM-41 · Palladium · Stille reaction · Suzuki reaction · Guanidine
چکیده A new catalyst of palladium containing guanidine as stabilizer ligand grafted on functionalized MCM-41 (Pd(0)-guanidine@ MCM-41) was prepared during post-grafting procedure and characterized by SEM, EDS, WDX, BET, TEM, TGA, ICP and FT-IR techniques. Further this catalyst was used as efcient and recyclable nanocatalyst for the carbon–carbon cross-coupling reactions such as Suzuki and Stille reactions. Biphenyls were synthesized in short reaction times and high yields in the presence of this catalyst. This catalyst was reused up to 10 times in Suzuki reaction that shows high recyclability of this catalyst
پژوهشگران حسین فیلیان (نفر اول)، آرش قربانی چقامارانی (نفر دوم)، الهام طحان پسر (نفر سوم)