Magnetic graphene nanocomposite as an efficient catalyst for hydrogenation of nitroarenes

Graphene-Fe3O4 nanocomposite（G-Fe3O4） was synthesized by a chemical co-precipitation method which was used as an efficient catalyst for the reduction of nitroarenes with hydrazine hydrate.The method has been applied to a broad range of compounds with different properties and the yields were in the r...

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Bibliographic Details
Published in:Chinese chemical letters 2013-06, Vol.24 (6), p.539-541
Main Authors: Feng, Cheng, Zhang, Hai-Yan, Shang, Ning-Zhao, Gao, Shu-Tao, Wang, Chun
Format: Article
Language:English
Subjects:
Hydrazine hydrate
Magnetic graphene
Nitroarenes
Reduction
加氢催化剂
化学共沉淀法
四氧化三铁
硝基芳烃
磁性石墨
纳米复合材料
芳香硝基化合物
还原催化剂
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Summary:Graphene-Fe3O4 nanocomposite（G-Fe3O4） was synthesized by a chemical co-precipitation method which was used as an efficient catalyst for the reduction of nitroarenes with hydrazine hydrate.The method has been applied to a broad range of compounds with different properties and the yields were in the range of 75%-92%.The G-Fe3O4 catalyst can be readily recovered and reused 5 times without significant loss of the catalytic activity.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2013.03.036