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Biogenic synthesis of Palladium nanoparticles mediated by Artemisia abrotanum aqueous extract and its catalytic evaluation for Suzuki coupling reactions

Journal: Asian Journal of Nanoscience and Materials (Vol.1, No. 3)

Publication Date:

Authors : ; ; ; ;

Page : 101-111

Keywords : Pd nanoparticles; Artemisia abrotanum; Green synthesis; Suzuki; C-C coupling; Bond formation; Catalyst;

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Abstract

A simple and biological method for the fabrication of palladium nanoparticles (Pd NPs) was developed, applying the non-toxic and sustainable natural extract from Artemisia abrotanum as the reducing, stabilizing and capping agent. UV-vis spectroscopy, X-ray diffraction (XRD), Fourier transformed infrared spectroscopy (FT-IR), field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM) and energy dispersive X-ray spectroscopy (EDS), were utilized to classify the synthesized Pd NPs@Artemisia catalyst. The Pd NPs@Artemisia demonstrated excellent behavior as a reusable nanocatalyst in Suzuki-Miyaura cross-coupling reactions at room temperature. The nanocatalyst was recycled 7 times without any significant deduction in catalytic activity.

Last modified: 2018-05-11 00:34:07