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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
Encapsulation of a copper(II) tetradentate Schiff base complex in zeolite NaY: an efficient heterogeneous catalyst for the synthesis of benzimidazoles
Type
JournalPaper
Keywords
-
Year
2015
Journal TRANSITION METAL CHEMISTRY
DOI
Researchers Akbar Mobinikhaledi ، Mojgan Zendehdel ، Seyed Mohammad Bagher Hosseini Hosseini-Ghazvini ، Parvin Safari

Abstract

A copper(II) complex of 2,2′-(((methylenebis(oxy))bis(2,1-phenylene))-bis(azanylylidene))bis(methanylylidene)) diphenol (H2L) was encapsulated in the supercages of zeolite NaY by the flexible ligand method. The resulting product was characterized by physicochemical and spectroscopic methods. The encapsulated complex and its corresponding free complex were used as catalysts for the synthesis of benzimidazoles. The results showed that the catalytic activity and stability of the complex were both increased by encapsulation. The effects of amount of catalyst, solvent, leaching and reusability of the heterogeneous catalyst were investigated.