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Palladium-Coated Thiourea Core-Shell Nanocomposite As a New, Efficient, and Magnetic Responsive Nanocatalyst for the Suzuki-Miyaura Coupling Reactions Publisher



Eivazzadehkeihan R1 ; Bahrami N1 ; Radinekiyan F1 ; Maleki A1 ; Mahdavi M2
Authors
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Authors Affiliations
  1. 1. Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846-13114, Iran
  2. 2. Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran

Source: Materials Research Express Published:2021


Abstract

In this research, according to the important aspects of palladium components in conducting Suzuki-Miyaura coupling reactions and formation of biphenyl compounds, magnetic responsive palladium/thiourea nanocomposite as a new magnetic nanocatalyst was designed, synthesized, and characterized using FT-IR, EDX, FE-SEM, and VSM analyses. The catalytic performance of this new nanocomposite with magnetic susceptibility was evaluated in the Suzuki-Miyaura coupling reaction. Based on the functionalized surface of Fe3O4 magnetic cores with SiO2, CPTMS, thiourea shells, and especially Palladium ions shell, the formation of biphenyl derivatives in a green and eco-friendly reaction condition was highlighted. © 2021 The Author(s). Published by IOP Publishing Ltd.
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