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http://hdl.handle.net/10773/20642
Title: | A novel iron(III)-based heterogeneous catalyst for aqueous oxidation of alcohols using molecular oxygen |
Author: | Sahu, Debojeet Silva, Ana Rosa Das, Pankaj |
Keywords: | IRON-OXIDE NANOPARTICLES AEROBIC OXIDATION BENZYL ALCOHOL SELECTIVE OXIDATION PALLADIUM NANOPARTICLES SECONDARY ALCOHOLS REUSABLE CATALYST ROOM-TEMPERATURE HIGHLY EFFICIENT ALLYLIC ALCOHOLS |
Issue Date: | 2015 |
Publisher: | ROYAL SOC CHEMISTRY |
Abstract: | A novel silica supported iron(III)-based heterogeneous catalyst (FeCl3-imine@SiO2) has been synthesized and characterized by several techniques, such as FTIR, nitrogen adsorption analysis (BET), SEM-EDX, XRD, EPR, AAS and XPS analyses. The catalyst showed excellent activity for selective oxidation of alcohols to corresponding carbonyl compounds in water under atmospheric pressure of oxygen without using any additive. Notably, the heterogeneous catalyst showed remarkable improvement over its homogeneous counterpart, which might be attributable to the synergic effect between the metal and the supported ligand. The catalyst could be easily recovered by simple filtration and reused several times without compromising its activity. A wide range of primary and secondary alcohols including heterocyclic alcohols are tolerated as substrates. |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/20642 |
DOI: | 10.1039/c5ra16734e |
ISSN: | 2046-2069 |
Publisher Version: | 10.1039/c5ra16734e |
Appears in Collections: | CICECO - Artigos |
Files in This Item:
File | Description | Size | Format | |
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A novel iron(III)-based heterogeneous catalyst for aqueous oxidation of alcohols using molecular oxygen_10.1039c5ra16734e.pdf | 1.02 MB | Adobe PDF | View/Open |
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