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Updated: Sep 19, 2025

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
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在三层Ru@Ir@Pt核心外纳米粒子中进行中继增强电子转移,用于氨氧化反应

Chenchen Wang1, Jingtao Li2, Yuan Yuan1

  • 1School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, P.R. China.

Angewandte Chemie (International ed. in English)
|June 6, 2025
PubMed
概括

一种新的Ru@Ir@Pt催化剂增强了氨氧化反应 (AOR) 以储存. 这种设计使用内置电场来减少物种吸附,显著提高AOR活动.

关键词:
氨氧化反应是氨的氧化反应.继电器增强电子传输的电子传输.三层的核心外.

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Amides to Amines: LiAlH4 Reduction01:20

Amides to Amines: LiAlH4 Reduction

Amide reduction with strong reducing agents like lithium aluminum hydride proceeds through a nucleophilic acyl substitution to form amines. Primary, secondary, and tertiary amides yield primary, secondary, and tertiary amines, respectively.
Amide reduction requires two equivalents of the reducing agent, acting as a source of hydride ions. As shown in the figure, the reaction is initiated with a nucleophilic attack by the hydride ion at the carbonyl carbon to form a tetrahedral intermediate.
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