First Author:Li Qi

Correspondence Author:Hongbin Sun,Dun Niu

Co author:Yunong Li, Lei Liu, Junjie Zhou, Yongjian Ai, Zhike Tang, Jingting Wang, Hongjie Bao, Cheng Zhang, Qionglin Liang

Journal:Chemistryselect

Issue:27

Volume:2

Impact Factor:1.9

DOI number:10.1002/slct.201701693

Affiliation of Author(s):Department of Chemistry, Northeastern University

Teaching and Research Group:物理化学

Place of Publication:GERMANY

Abstract:In this paper, we have developed a new branch of multifunctional iron tin oxide composite as an efficient catalyst for the reduction of the nitroarenes. The iron-tin bimetallic oxide nanoparticles anchored on the carrier of carbon nanospheres synthesized by hydrothermal carbonization (HTC) were the active sites. And in the presence of the multi-component catalyst C@Fe2O3-SnO2, the nitroaromatics were quantitatively converted into aromatic amines with the hydrogen source of hydrazine hydrate. The synergy interaction between the two kinds of metallic oxides provided a certain enhancement for the catalytic activity of iron based catalyst. Moreover, these nanocatalysts could be collected through magnetic separation, and recycled for 10 times without any loss of catalytic activity. These results showed that the catalyst system possessed the superiority of wide application scope, safety, high efficiency and good chemoselectivity.

Document Code:WOS:000416746900012

Discipline:Natural Science

First-Level Discipline:Chemistry

Page Number:8288-8295

ISSN No.:2365-6549

Translation or Not:no