Pt-FeOx/SiO2 catalysts prepared by galvanic displacement show high selectivity for cinnamyl alcohol production in the chemoselective hydrogenation of cinnamaldehyde

被引：44

作者：

Shi, Yu-Sheng ^{[1
]}

Yuan, Zi-Fei ^{[1
]}

Wei, Qian ^{[1
]}

Sun, Ke-Qiang ^{[1
]}

Xu, Bo-Qing ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Innovat Catalysis Program, Beijing 100084, Peoples R China

来源：

CATALYSIS SCIENCE & TECHNOLOGY | 2016年 / 6卷 / 19期

基金：

美国国家科学基金会;

关键词：

ALPHA; BETA-UNSATURATED ALDEHYDES; SUPPORTS; METALS; FE;

D O I：

10.1039/c6cy01340f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Galvanic displacement between SiO2-supported Fe particles and Pt2+ ions creates intimately interacting Pt-FeOx entities that are highly selective in catalyzing the hydrogenation of the carbonyl in cinnamaldehyde, offering a cinnamyl alcohol yield up to 95%.

引用

页码：7033 / 7037

页数：5

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