Magnetic mesoporous zirconium phosphate (MMZP-Pr-SO3H): a highly efficient and reusable catalyst for sustainable preparation of phenyl tetrazole and 2-substituted benzoazoles DOI

Maryam Tukhani,

Abdol‐Reza Hajipour,

Alireza Najafi Chermahini

et al.

Reaction Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 9(12), P. 3191 - 3210

Published: Jan. 1, 2024

Based on the synthesis of mesoporous zirconium phosphate in presence magnetic nanoparticles (NPs) and its functionalization with propyl sulfonic acid groups, a new effective heterogeneous acidic catalyst (MMZP-Pr-SO 3 H) was prepared.

Language: Английский

Simple Synthesis of Novel Cr-EDTA-MOF: A Green, Reusable, and Versatile Catalyst for the Production of Biodiesel Fuel from Oleic Acid and Palmitic Acid DOI Creative Commons
Ahmad Jonidi Jafari, Arash Ghorbani‐Choghamarani, Hamid Aghavandi

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: 9(5), P. 5255 - 5264

Published: Jan. 26, 2024

Herein, we reported an efficient and novel metal–organic framework (MOF) that was designed fabricated via hydrothermal reaction of chromium(III) nitrate nonahydrate salt with EDTA as organic ligand. The prepared MOF investigated by PXRD, BET, SEM, EDS, FT-IR, X-ray mapping techniques. N2 adsorption–desorption isotherms indicated excellent BET surface area for Cr-EDTA-MOF, which is 234.55 m2/g. Cr-EDTA-MOF exhibits potential performance the esterification oleic palmitic acids under gentle conditions. Furthermore, this nanostructure material afforded several benefits, including product yields, stability, easy methodology, workup, greener situations. heterogeneous nanocatalyst (Cr-EDTA-MOF) could be easily recovered from mixture centrifugation reused four consecutive runs a minimum loss catalytic activity.

Language: Английский

Citations

6
ZnFe2O4@SiO2@L-lysine@SO3H: preparation, characterization, and its catalytic applications in the oxidation of sulfides and synthesis of Bis(pyrazolyl)methanes DOI Creative Commons

Amir Ghanbarpour,

Arash Ghorbani‐Choghamarani, Hamid Aghavandi

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: March 28, 2024

Abstract Herein, we report the synthesis of ZnFe 2 O 4 @SiO @L-lysine@SO 3 H as a green, novel magnetic nanocatalyst, containing sulfuric acid catalytic sites on surface zinc ferrite support. The physical and chemical properties raw modified samples (ZnFe H) were characterized by TGA, EDX, PXRD, Map, FTIR analyses. prepared nanocatalyst has excellent activity in synthesizing oxidation sulfides to sulfoxides Synthesis pyrazolyl (Bis(pyrazolyl)methane) derivatives under green conditions. This designed offers several advantages including use inexpensive materials high yield, simple procedure, commercially available. synthesized mesoporous was recovered reused five continuous cycles without considerable change its activity.

Language: Английский

Citations

4
ZnFe2O4@SiO2@L-Lisin@Cr-EDTA coordination polymer: A novel, green, magnetic, reusable, and versatile nanocatalyst for the oxidation of sulphides DOI
Ahmad Jonidi Jafari, Arash Ghorbani‐Choghamarani, Hamid Aghavandi

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1302, P. 137483 - 137483

Published: Jan. 5, 2024

Language: Английский

Citations

3
Fast synthesis of [1,2,3]-triazole derivatives on a Fe/Cu-embedded nano-catalytic substrate DOI Creative Commons
Nima Khaleghi,

Zahrasadat Mojtabapour,

Zahra Rashvandi

et al.

Nanoscale Advances, Journal Year: 2023, Volume and Issue: 5(18), P. 4911 - 4924

Published: Jan. 1, 2023

Triazoles are biologically important compounds that play a crucial role in biomedical applications. In this study, we present an innovative and eco-friendly nanocatalyst system for synthesizing

Language: Английский

Citations

4
Magnetic mesoporous zirconium phosphate (MMZP-Pr-SO3H): a highly efficient and reusable catalyst for sustainable preparation of phenyl tetrazole and 2-substituted benzoazoles DOI

Maryam Tukhani,

Abdol‐Reza Hajipour,

Alireza Najafi Chermahini

et al.

Reaction Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 9(12), P. 3191 - 3210

Published: Jan. 1, 2024

Based on the synthesis of mesoporous zirconium phosphate in presence magnetic nanoparticles (NPs) and its functionalization with propyl sulfonic acid groups, a new effective heterogeneous acidic catalyst (MMZP-Pr-SO 3 H) was prepared.

Language: Английский

Citations

0