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Akbar Mobinikhaledi

Akbar Mobinikhaledi

Academic rank: Professor
ORCID: https://orcid.org/0000-0002-9732-7282
Education: PhD.
ScopusId: 6701730547
Faculty: Science
Address: Arak University
Phone:

Research

Title
Copper containing poly(melamine-terephthaldehyde)-magnetite mesoporous nanoparticles: a highly active and recyclable catalyst for the synthesis of benzimidazole derivatives
Type
JournalPaper
Keywords
Magnetic nanoparticles · Heterogeneous catalyst · Recyclable catalyst · Benzimidazoles
Year
2018
Journal JOURNAL OF POROUS MATERIALS
DOI
Researchers Akbar Mobinikhaledi ، Hassan Moghanian ، Seyed Mohammad Bagher Hosseini Hosseini-Ghazvini ، Azam Dalvand

Abstract

Abstract The surface of Fe3O4 magnetic nanoparticles was modified with silica shell and copper containing poly(melamine-terephthaldehyde) through a facile and efficient method. The structure of these nanoparticles was characterized by using the following techniques: Fe-SEM, TGA/DTA, XRD, FTIR, VSM, BET, EDS and XPS. Then, this compound was used as a magnetic, reusable and heterogeneous nano-catalyst for the synthesis of benzimidazole derivatives. The represented method proved that this novel material could show great catalytic performance and produce the desired products with high purity and excellent yields in short times. The efficiency of this catalyst was also compared with the catalysts which were previously reported for the synthesis of benzimidazoles. It was clear from this comparison that our catalyst was distinguished from the previous ones due to its inherent magnetic properties so this compound can be one of the best catalysts for the synthesis of benzimidazoles. The other advantages of the represented procedure include simple conditions, environmentally friendliness, high recovery ability, easy work-up and low cost.