Unknown

Dataset Information

0

Boosting Aerobic Oxidation of Alcohols via Synergistic Effect between TEMPO and a Composite Fe3O4/Cu-BDC/GO Nanocatalyst.

ABSTRACT: Fabrication of a nanocomposite catalyst via a novel and efficient strategy remains a challenge; Fe3O4 nanoparticles anchored on graphene oxide (GO) sheet-supported metal-organic frameworks (MOFs). In this study, the physicochemical properties of the ensuing Fe3O4/Cu-BDC/GO are investigated using Fourier transform infrared spectrum, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, energy-dispersive X-ray detector, and atomic absorption spectroscopy. The salient features of the nanocomposite such as Cu-MOF, synergistic effect with GO sheets, and magnetic separation characteristics make it an excellent ternary heterostructure for aerobic oxidation of alcohols. The proposed nanocatalyst and co-catalyst 2,2,6,6-tetramethylpiperidine-N-oxyl substantially enhance the catalytic performance for the aerobic oxidation under very mild and sustainable reaction conditions. The heterogeneity of Fe3O4/Cu-BDC/GO composite catalyst is affirmed with the added advantage that the initial activity is well maintained even after seven cycles.

SUBMITTER: Alamgholiloo H 

PROVIDER: S-EPMC7081426 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

Boosting Aerobic Oxidation of Alcohols via Synergistic Effect between TEMPO and a Composite Fe<sub>3</sub>O<sub>4</sub>/Cu-BDC/GO Nanocatalyst.

Alamgholiloo Hassan H   Rostamnia Sadegh S   Zhang Kaiqiang K   Lee Tae Hyung TH   Lee Yoon-Sik YS   Varma Rajender S RS   Jang Ho Won HW   Shokouhimehr Mohammadreza M  

ACS omega 20200309 10

Fabrication of a nanocomposite catalyst via a novel and efficient strategy remains a challenge; Fe<sub>3</sub>O<sub>4</sub> nanoparticles anchored on graphene oxide (GO) sheet-supported metal-organic frameworks (MOFs). In this study, the physicochemical properties of the ensuing Fe<sub>3</sub>O<sub>4</sub>/Cu-BDC/GO are investigated using Fourier transform infrared spectrum, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, energy-dispersive X-ray  ...[more]

Similar Datasets

Unknown Catalytic behaviour of the Cu(i)/L/TEMPO system for aerobic oxidation of alcohols - a kinetic and predictive model.
| S-EPMC8982218 | biostudies-literature
Unknown Copper(I)/TEMPO-catalyzed aerobic oxidation of primary alcohols to aldehydes with ambient air.
| S-EPMC3496563 | biostudies-literature
Unknown Highly practical copper(I)/TEMPO catalyst system for chemoselective aerobic oxidation of primary alcohols.
| S-EPMC3197761 | biostudies-literature
Unknown Cu-BDC and Cu<sub>2</sub>O Derived from Cu-BDC for the Removal and Oxidation of Asphaltenes: A Comparative Study.
| S-EPMC9535720 | biostudies-literature
Unknown Fabrication of Fe3O4@PVA-Cu Nanocomposite and Its Application for Facile and Selective Oxidation of Alcohols.
| S-EPMC7396633 | biostudies-literature
Unknown Copper(I)/ABNO-catalyzed aerobic alcohol oxidation: alleviating steric and electronic constraints of Cu/TEMPO catalyst systems.
| S-EPMC6346749 | biostudies-literature
Unknown Boosting the Photocatalysis of Plasmonic Au-Cu Nanocatalyst by AuCu-TiO<sub>2</sub> Interface Derived from O<sub>2</sub> Plasma Treatment.
| S-EPMC10342079 | biostudies-literature
Unknown Spectroscopic Characterization of a Reactive [Cu<sub>2</sub> (μ-OH)<sub>2</sub> ]<sup>2+</sup> Intermediate in Cu/TEMPO Catalyzed Aerobic Alcohol Oxidation Reaction.
| S-EPMC8518518 | biostudies-literature
Unknown Magnetic core-shell Fe<sub>3</sub>O<sub>4</sub>@Cu<sub>2</sub>O and Fe<sub>3</sub>O<sub>4</sub>@Cu<sub>2</sub>O-Cu materials as catalysts for aerobic oxidation of benzylic alcohols assisted by TEMPO and <i>N</i>-methylimidazole.
| S-EPMC9055318 | biostudies-literature
Unknown Crystal structures of [Mn(bdc)(Hspar)2(H2O)0.25]·2H2O containing MnO6+1 capped trigonal prisms and [Cu(Hspar)2](bdc)·2H2O containing CuO4 squares (Hspar = sparfloxacin and bdc = benzene-1,4-di-carboxyl-ate).
| S-EPMC4704758 | biostudies-literature