| Autor: |
Mohammadlou, Samane, Noroozi Pesyan, Nader |
| Zdroj: |
Journal of Porous Materials; Feb2023, Vol. 30 Issue 1, p11-22, 12p |
| Abstrakt: |
Grafting and stabilization of metal complexes for increasing catalytic activity have remained an enormous challenge in the catalytic arena. However, designing a catalytic system with complementary properties including high surface area, high loading, and easy separation offers a promising route for efficient utilization of magnetic material for various applications. Herein, a novel core–shell nanosphere catalyst (Fe3O4@C/KP23@MnCl2) was successfully synthesized with a magnetite core encapsulated in a carbon shell. It was modified using CPTES (3-chloropropyltriethoxysilane) and Kryptofix23 (KP23) ligand in the carbon surface for conversion to Fe3O4@C/KP23 support. The Manganese complex was coordinated onto the KP23 ligand decorated Fe3O4@C to improve the unusual coupling xanthenes in ethanol. It was found proposed nanocatalyst is a greener, recyclable, and more suitable option for large-scale application and provides some new insights into organic transformation. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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