暴露{100}面的介孔铑纳米颗粒的快速合成增强了C−H氧化

IF 3.5 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Dalton Transactions Pub Date : 2025-04-14 DOI:10.1039/d5dt00278h

Yuqi Jia, Xueqin Cui, Houbing Zou, Xili Tong

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引用次数: 0

摘要

本文采用软模板策略，通过金属前驱体、表面活性剂和碘离子之间的协同组装，制备了具有暴露{100}面的介孔铑纳米颗粒。所得催化剂在C-H氧化反应中表现出优异的催化活性，比传统的多孔或非多孔铑纳米颗粒高2.2 ~ 3.3倍。

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Facile synthesis of mesoporous rhodium nanoparticles with exposed {100} facets for enhanced C−H oxidations

Herein, mesoporous rhodium nanoparticles with exposed {100} facets were prepared through a soft template strategy involved a cooperative assembly between metal precursors, surfactants and iodide ions. The obtained catalyst displayed a superior catalytic activity in the C-H oxidation reactions, 2.2∼3.3-times higher than that of traditional porous or nonporous rhodium nanoparticles.

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来源期刊

Dalton Transactions 化学-无机化学与核化学

CiteScore

6.60

自引率

7.50%

发文量

1832

审稿时长

1.5 months

期刊介绍： Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant.