Efficient Palladium(0) supported on reduced graphene oxide for selective oxidation of olefins using graphene oxide as a 'solid weak acid'

被引：11

作者：

Gao, Xi ^{[1
]}

Zhou, Jianhao ^{[1
]}

Peng, Xinhua ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Jiangsu, Peoples R China

来源：

CATALYSIS COMMUNICATIONS | 2019年 / 122卷

关键词：

Solid weak acid; Graphene oxide; Palladium catalyst; Wacker oxidation; Olefins; WACKER-TYPE OXIDATION; TERMINAL OLEFINS; METHYL KETONES; HYDROGEN-PEROXIDE; METAL; CATALYSTS; NANOPARTICLES; DERIVATIVES; STYRENE; ALKENES;

D O I：

10.1016/j.catcom.2019.01.020

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：

Selective oxidation of olefin derivatives to ketones has made innovative development over palladium(0) supported on reduced graphene oxide. Compared to traditional Wacker oxidation, the novel method offers an economical and environment-friendly option by using graphene oxide (GO) as a 'solid weak acid' instead of classical homogeneous catalysts like H2SO4 and CF3COOH. X-ray diffraction, X-ray photoelectron spectroscopy, scanning electron microscope and transmission electron microscopy images of Pd degrees/RGO showed that the nanoscaled Pd particles generated at the flake structure of reduced graphene oxide. Under optimized condition, up to 44 kinds of ketones with different structures can be prepared with excellent yields.

引用

页码：73 / 78

页数：6

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