Bentonite clay as an efficient substrate for the synthesis of the super stable and recoverable magnetic nanocomposite of palladium (Fe3O4/Bentonite-Pd)

被引：45

作者：

Bananezhad, Behjat ^{[1
]}

Islami, Mohammad Reza ^{[1
]}

Ghonchepour, Ehsan ^{[1
]}

Mostafavi, Hamid ^{[2
]}

Tikdari, Ahmad Momeni ^{[1
]}

Rafiei, Hamid Reza ^{[3
]}

机构：

[1] Shahid Bahonar Univ Kerman, Dept Chem, 22 Bahman Ave, Kerman 76169, Iran

[2] AREEO, Kerman Agr & Nat Resource Res & Educ Ctr, Kerman, Iran

[3] Shahid Bahonar Univ Kerman, Dept Soil Sci, 22 Bahman Ave, Kerman 76169, Iran

来源：

POLYHEDRON | 2019年 / 162卷

关键词：

Magnetic nanoparticles; C-C coupling; Heterogenization; Green catalyst; Suzuki reaction; MIYAURA COUPLING REACTIONS; NANOPARTICLES; CATALYST; OXIDE; IMMOBILIZATION; NANOCATALYST; LIGAND; HECK; POLYDOPAMINE; REDUCTION;

D O I：

10.1016/j.poly.2019.01.054

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Bentonite has a potential for the catalytic carrier because their surface and special structure are very suitable for supporting transition metals. This clay as a nontoxic, inexpensive, freely available and abundant natural mineral was used to synthesize magnetic nanocomposite of palladium as a super stable and recoverable green catalyst (Fe3O4/Bentonite-Pd). The catalytic activity of this system was evaluated in the Suzuki cross-coupling reaction. Determination of novel nanoparticles structure was performed using FT-IR, XRD, VSM, TGA, and SEM-EDX spectral data. (C) 2019 Elsevier Ltd. All rights reserved.

引用

页码：192 / 200

页数：9

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