Pd^II on Guanidine-Functionalized Fe₃O₄ Nanoparticles as an Efficient Heterogeneous Catalyst for Suzuki-Miyaura Cross-Coupling and Reduction of Nitroarenes in Aqueous Media.

ABSTRACT: This paper presents guanidine-functionalized Fe₃O₄ magnetic nanoparticle-supported palladium (II) (Fe₃O₄@Guanidine-Pd) as an effective catalyst for Suzuki-Miyaura cross-coupling of aryl halides using phenylboronic acids and also for selective reduction of nitroarenes to their corresponding amines. Fe₃O₄@Guanidine-Pd synthesized is well characterized using FT-IR spectroscopy, XRD, SEM, TEM, EDX, thermal gravimetric analysis, XPS, inductively coupled plasma-optical emission spectroscopy, and vibrating sample magnetometry analysis. The prepared Fe₃O₄@Guanidine-Pd showed effective catalytic performance in the Suzuki-Miyaura coupling reactions by converting aryl halides to their corresponding biaryl derivati

SUBMITTER: Halligudra G 

PROVIDER: S-EPMC8697406 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature