LICP OpenIR  > 羰基合成与选择氧化国家重点实验室(OSSO)
Magnetic Nanoparticles of Ferrite Complex Oxides: A Cheap, Efficient, Recyclable Catalyst for Building the C-N Bond under Ligand-Free Conditions
DepartmentOSSO国家重点实验室
Zhang RZ(张荣召)1,2; Miao CX(苗成霞)1; Shen ZQ(沈志强)1; Wang SF(王寿峰)1; Xia CG(夏春谷)1; Sun W(孙伟)1; Sun W(孙伟)
2012
Source PublicationChemCatChem
ISSN1867-3880
Volume4Issue:6Pages:824-830
Abstract

A series of magnetic nanoparticles of ferrite complex oxides were simply prepared by using a citric acid complex method and characterized by using XRD, FT-IR spectroscopy, TEM, the BET nitrogen adsorption/desorption technique, and a vibrating sample magnetometer. The magnetic nanoparticles were used for the N-arylation of nitrogen nucleophiles to form new C[BOND]N bonds. CuFe2O4 nanoparticles calcined at 850 °C exhibited the best activity with moderate to excellent yields under ligand-free conditions. Notably, CuFe2O4 is completely recoverable with an external magnet and can be reused eight times without significant loss of catalytic activity.

KeywordFerrite Complex Oxide Magnetic Properties Nanoparticles N-arylation Recoverable
Subject Area物理化学与绿色催化
DOI10.1002/cctc.201100461
Funding Organizationthe Chinese Academy of Sciences;the National Natural Science Foundation of China (21073210;21133011)
Indexed BySCI
If5.181
Language英语
Funding Project生物与仿生催化课题组;均相催化课题组
compositor第一作者单位
Citation statistics
Cited Times:48[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.licp.cn/handle/362003/3825
Collection羰基合成与选择氧化国家重点实验室(OSSO)
Corresponding AuthorSun W(孙伟)
Affiliation1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Zhang RZ,Miao CX,Shen ZQ,et al. Magnetic Nanoparticles of Ferrite Complex Oxides: A Cheap, Efficient, Recyclable Catalyst for Building the C-N Bond under Ligand-Free Conditions[J]. ChemCatChem,2012,4(6):824-830.
APA Zhang RZ.,Miao CX.,Shen ZQ.,Wang SF.,Xia CG.,...&孙伟.(2012).Magnetic Nanoparticles of Ferrite Complex Oxides: A Cheap, Efficient, Recyclable Catalyst for Building the C-N Bond under Ligand-Free Conditions.ChemCatChem,4(6),824-830.
MLA Zhang RZ,et al."Magnetic Nanoparticles of Ferrite Complex Oxides: A Cheap, Efficient, Recyclable Catalyst for Building the C-N Bond under Ligand-Free Conditions".ChemCatChem 4.6(2012):824-830.
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