Coordinated assembly of a new 3D mesoporous Fe₃O₄@Cu₂O-graphene oxide framework as a highly efficient and reusable catalyst for the synthesis of quinoxalines

Zhiyi Wang; Guowen Hu; Jian Liu; Weisheng Liu; Haoli Zhang; Baodui Wang

doi:10.1039/c5cc00250h

Coordinated assembly of a new 3D mesoporous Fe₃O₄@Cu₂O-graphene oxide framework as a highly efficient and reusable catalyst for the synthesis of quinoxalines

Chem Commun (Camb). 2015 Mar 25;51(24):5069-72. doi: 10.1039/c5cc00250h.

Authors

Zhiyi Wang¹, Guowen Hu, Jian Liu, Weisheng Liu, Haoli Zhang, Baodui Wang

Affiliation

¹ Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry Lanzhou University Gansu, Lanzhou, 730000, P. R. China. wangbd@lzu.edu.cn.

PMID: 25712163
DOI: 10.1039/c5cc00250h

Abstract

A new three-dimensional (3D) mesoporous hybrid framework was synthesized by coordinated layer-by-layer assembly between nanosheets of reduced graphene oxide and Fe3O4@Cu2O. This 3D mesoporous framework shows an excellent catalytic performance with a remarkable activity, selectivity (>99%), and strong durability in the synthesis of quinoxalines.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Catalysis
Copper / chemistry*
Ferrosoferric Oxide / chemistry*
Graphite / chemistry*
Molecular Structure
Oxides / chemistry*
Particle Size
Porosity
Quinoxalines / chemical synthesis*
Quinoxalines / chemistry
Surface Properties

Substances

Oxides
Quinoxalines
Graphite
Copper
Ferrosoferric Oxide