Catalytic Performance of a Magnetic Core-Shell Iron(II) C-Scorpionate under Unconventional Oxidation Conditions.

Nanomaterials (Basel)

Centro de Química Estrutural and Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.

Published: October 2020

AI Article Synopsis

  • A new hybrid material has been created by combining a C-scorpionate iron(II) complex with magnetic core-shell particles (FeO/TiO) for use in catalysis.
  • The material was specifically tested for its ability to catalyze the oxidation of secondary alcohols, using 1-phenylethanol as a model substrate.
  • The study also explored the effects of alternative energy sources like ultrasounds, microwaves, and mechanical or thermal energy on the oxidation process, revealing varied and interesting results.

Article Abstract

For the first time, herein is reported the use of a magnetic core-shell support for a C-scorpionate metallic complex. The prepared hybrid material, that consists on the C-scorpionate iron(II) complex [FeCl{κ-HC(pz)}] (pz, pyrazolyl) immobilized at magnetic core-shell particles (FeO/TiO), was tested as catalyst for the oxidation of secondary alcohols using the model substrate 1-phenylethanol. Moreover, the application of alternative energy sources (e.g., ultrasounds, microwaves, mechanical or thermal) for the peroxidative alcohol oxidation using the magnetic heterogenized iron(II) scorpionate led to different/unusual outcomes that are presented and discussed.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7690781PMC
http://dx.doi.org/10.3390/nano10112111DOI Listing

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