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Updated: May 19, 2026

Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes
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Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes

Published on: June 24, 2022

Fe5C2ナノ粒子は,ブロミド誘発合成の簡単な方法であり,フィッシャー・トロプシュ合成の活性相として使用されます

Ce Yang1, Huabo Zhao, Yanglong Hou

  • 1Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, China.

Journal of the American Chemical Society
|September 4, 2012
PubMed
まとめ

研究者は,ヘッグ鉄炭化物 (Fe ((5) C ((2))) ナノ粒子を合成するための単純な湿水化学的方法を開発しました. これらのナノ粒子は,フィッシャー・トロプシュ合成 (FTS) の有望な触媒活性を示し,従来の触媒を上回る.

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Bromination and chlorination of aromatic rings by electrophilic aromatic substitution reactions are easily achieved, but fluorination and iodination are difficult to achieve. Fluorine is so reactive that its reaction with benzene is difficult to control, resulting in poor yields of monofluoroaromatic products. To address this, Selectfluor reagent is used as a fluorine source in which a fluorine atom is bonded to a positively charged nitrogen.
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