ChemRxiv
These are preliminary reports that have not been peer-reviewed. They should not be regarded as conclusive, guide clinical practice/health-related behavior, or be reported in news media as established information. For more information, please see our FAQs.
1/1
2 files
0/0

MOF-Mediated Synthesis of Supported Fe-doped Pd Nanoparticles under Mild Conditions for Magnetically Recoverable Catalysis

preprint
submitted on 18.04.2020 and posted on 21.04.2020 by Guillermo Minguez Espallargas, Mohanad D. Darawsheh, Dr. Mónica Giménez Marqués, Marcelo E. Domine, Pascual Oña-Burgos, jaime mazario, Debora M. Meira, christian lopes, Jordan Martinez
MOF-driven synthesis is considered as a promising alternative for the development of new catalytic materials with well-designed active sites. This synthetic approach is used here to gradually transform a new bimetallic MOF, composed of Pd and Fe as metal components, via the in situ generation of aniline under mild conditions. This methodology results in a compositionally homogeneous nanocomposite formed by Fedoped Pd nanoparticles and these, in turn, supported on an iron oxide-doped carbon. The nanocomposite has been fully characterized by several techniques such as IR, Raman, TEM, XPS, XAS, among others. The performance of this nanocomposite as an heterogeneous catalyst for hydrogenation of nitroarenes and nitrobenzene coupling with benzaldehyde has been evaluated, proving it to be an efficient and reusable catalyst.

History

Email Address of Submitting Author

guillermo.minguez@uv.es

Institution

University of Valencia

Country

Spain

ORCID For Submitting Author

0000-0001-7855-1003

Declaration of Conflict of Interest

No conflict of interest

Exports