A simple and effective method was used for the successful preparation of the Boehmite@(CH2)3NH-CC-AMP-Pd (0) NPs as an environmentally friendly heterogeneous nano-catalyst. The synthesized nano-catalyst was well identified by different techniques like FT-IR, XRD, XPS, TEM, SEM, EDX, TGA, mapping, and ICP analysis. The BNPs@SiO2(CH2)3NH-CC-AMP-Pd was used as a recoverable nano-catalyst for Suzuki‐Miyaura and Mizoroki‐Heck coupling reactions under mild, green and sustainable conditions with excellent yields (H2O, EtOH as solvent for Suzuki reaction and solvent-free conditions for Heck reaction). Also, the distribution of palladium on the catalyst surface is uniform and the average palladium size is between 20 and 30 nm. Compared to similar works, this protocol has some of the important aspects such as: thermal and mechanical stability of the catalyst, low palladium leaching (9.7%), the simplicity of the preparation, the availability of raw materials, not expensive, no need for neutral atmosphere, appropriate times, green conditions, use low amount of catalyst (1.42 mol%) and reused catalyst for several consecutive times (at least seven times).

中文翻译：

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BNPs@SiO2(CH2)3NH-CC-AMP-Pd (0) 作为 Suzuki 和 Heck 交叉偶联反应的新型可重复使用纳米催化剂的设计、合成、表征和应用

采用一种简单有效的方法成功制备了作为环境友好型多相纳米催化剂的勃姆石@(CH2)3NH-CC-AMP-Pd(0) NPs。通过FT-IR、XRD、XPS、TEM、SEM、EDX、TGA、映射和ICP分析等不同技术对合成的纳米催化剂进行了很好的鉴定。BNPs@SiO2(CH2)3NH-CC-AMP-Pd 在温和、绿色和可持续的条件下用作 Suzuki-Miyaura 和 Mizoroki-Heck 偶联反应的可回收纳米催化剂，并具有优异的产率（H2O、EtOH 作为 Suzuki 的溶剂） Heck 反应的反应和无溶剂条件）。此外，钯在催化剂表面的分布均匀，平均钯尺寸在20-30纳米之间。与同类作品相比，该协议具有一些重要方面，例如：