Biomass Tremella-Derived Fe-Fe3C-Fe3O4 Incorporated Into Carbon–Nitrogen Catalyst for Chemoselective Hydrogenation of Nitroarenes

IF 3.7 2区化学 Q2 CHEMISTRY, APPLIED

Applied Organometallic Chemistry Pub Date : 2025-01-08 DOI:10.1002/aoc.7974

Xuewei Li, Rui Sun, Lishuang Zhao, Jing Wang, Zirui Wang, Weizuo Li, Xin Wang

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Abstract

A nitrogen-doped carbon-supported Fe-Fe₃C-Fe₃O₄ composite (Fe-Fe₃C-Fe₃O₄@CN) has been synthesized through a one-step pyrolysis of an iron-based complex (Fe@tremella-est), in alignment with the principles of surface organometallic chemistry (SOMC). The Fe@tremella-est complex was synthesized through a straightforward chelation process using N-containing alanine-modified tremella (tremella-est) as the raw material. This approach enhances the resulting catalyst by providing a large specific surface area, high dispersity, and an increased number of Fe-N species. These distinctive advantages confer upon Fe-Fe₃C-Fe₃O₄@CN a higher catalytic efficiency compared with traditional catalysts (Fe-Fe₃C@CN and Fe-Fe₃C@CN-550), along with enhanced stability during recycling experiments. This SOMC strategy may serve as a new framework for the synthesis of biomass-derived nanocatalysts for various catalytic reactions.

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来源期刊

Applied Organometallic Chemistry 化学-无机化学与核化学

CiteScore

7.80

自引率

10.30%

发文量

408

审稿时长

2.2 months

期刊介绍： All new compounds should be satisfactorily identified and proof of their structure given according to generally accepted standards. Structural reports, such as papers exclusively dealing with synthesis and characterization, analytical techniques, or X-ray diffraction studies of metal-organic or organometallic compounds will not be considered. The editors reserve the right to refuse without peer review any manuscript that does not comply with the aims and scope of the journal. Applied Organometallic Chemistry publishes Full Papers, Reviews, Mini Reviews and Communications of scientific research in all areas of organometallic and metal-organic chemistry involving main group metals, transition metals, lanthanides and actinides. All contributions should contain an explicit application of novel compounds, for instance in materials science, nano science, catalysis, chemical vapour deposition, metal-mediated organic synthesis, polymers, bio-organometallics, metallo-therapy, metallo-diagnostics and medicine. Reviews of books covering aspects of the fields of focus are also published.