Magnetically Recoverable Nanocatalysts

被引：1601

作者：

Polshettiwar, Vivek ^{[1
]}

Luque, Rafael ^{[2
]}

Fihri, Aziz ^{[1
]}

Zhu, Haibo ^{[1
]}

Bouhrara, Mohamed ^{[1
]}

Bassett, Jean-Marie ^{[1
]}

机构：

[1] KAUST, KCC, Thuwal 23955, Saudi Arabia

[2] Univ Cordoba, Dept Quim Organ, Cordoba, Spain

来源：

CHEMICAL REVIEWS | 2011年 / 111卷 / 05期

关键词：

NANOPARTICLE-SUPPORTED PALLADIUM; CROSS-COUPLING REACTIONS; SEPARABLE PD CATALYST; HETEROGENEOUS CATALYST; SELECTIVE OXIDATION; SUPERPARAMAGNETIC NANOPARTICLES; RECYCLABLE CATALYST; EFFICIENT CATALYST; OLEFIN-METATHESIS; MESOPOROUS SILICA;

D O I：

10.1021/cr100230z

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A broad overview on magnetically recoverable nanocatalysts is presented and the use of magnetic nanomaterials as catalysts is discussed. Magnetic materials are used as organocatalysts and their applications range to challenging reactions, such as hydroformylation and olefin metathesis. Magnetic nanomaterials are also being used in environmental applications, such as for photo- and biocatalysis and for the adsorption and removal of pollutants from air and water. These materials show great promise as enantioselective catalysts, which are used extensively for the synthesis of medicines, drugs, and other bioactive molecules. By functionalizing these materials using chiral ligands, a series of chiral nanocatalysts can be designed, offering great potential to reuse these otherwise expensive catalyst systems. Characterization of magnetic catalysts is often a challenging task, and NMR characterization of these catalysts is difficult because the magnetic nature of the materials interferes with the magnetic field of the spectrometer.

引用

页码：3036 / 3075

页数：40

共 204 条

[11] Organic-inorganic hybrid polymer-encapsulated magnetic nanobead catalysts [J].