N-Doped porous carbon supported palladium nanoparticles as a highly efficient and recyclable catalyst for the Suzuki coupling reaction

被引：0

作者：

Li Zhang ^{[1
]}

Wen-Huan Dong ^{[1
]}

Ning-Zhao Shang ^{[1
]}

Cheng Feng ^{[1
]}

Shu-Tao Gao ^{[1
]}

Chun Wang ^{[1
]}

机构：

[1] College of Science, Agricultural University of Hebei

来源：

Chinese Chemical Letters | 2016年 / 27卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Suzuki–Miyaura coupling reaction; Pd catalyst; N-Doped nanoporous carbon; Metal–organic frameworks;

D O I：

暂无

中图分类号：

O621.251 []; O643.36 [催化剂];

学科分类号：

070303 ; 081704 ; 081705 ;

摘要：

A new catalyst, Pd particles supported on the N-doped porous carbon(PC) derived from Zn-based metal–organic frameworks(zeolitic imidazolate framework: ZIF-8), was successfully prepared for the first time.The as-prepared catalyst was designated as N-doped PC-Pd, and characterized by X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscopy, scanning electron microscope, Nadsorption and inductively coupled plasma atomic emission spectroscopy. The N-doped PC-Pd composite exhibited high catalytic activity toward the Suzuki–Miyaura cross-coupling reactions. The yields of the products were in the range of 90%–99%. The catalyst could be readily recycled and reused at least 6 consecutive cycles without a significant loss of its catalytic activity.

引用

页码：149 / 154

页数：6