Polymer-Immobilized Clusters and Metal Nanoparticles in Catalysis

Recent advances in the synthesis of polymer-immobilized clusters and metal nanoparticles and their use in catalysis of many organic reactions were presented. The main types of polymer-immobilized catalysts were considered, including cluster-containing polymers, polymer-protected metal nanoparticles...

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Published inKinetics and catalysis Vol. 61; no. 2; pp. 198 - 223
Main Authors Dzhardimalieva, G. I., Zharmagambetova, A. K., Kudaibergenov, S. E., Uflyand, I. E.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.03.2020
Springer Nature B.V
Subjects
Catalysis
Catalysts
Chemical synthesis
Chemistry
Chemistry and Materials Science
Clusters
Gold
Leaching
Nanoparticles
Physical Chemistry
Polymers
Stabilizers (agents)
macroporous gels
polymer matrix
catalysis
metal nanoparticles
cluster-containing polymers
polymer-immobilized catalysts
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Summary:Recent advances in the synthesis of polymer-immobilized clusters and metal nanoparticles and their use in catalysis of many organic reactions were presented. The main types of polymer-immobilized catalysts were considered, including cluster-containing polymers, polymer-protected metal nanoparticles fixed on inorganic supports, and gel-immobilized catalysts. Special attention was paid to the role of the polymer matrix. It functions not only as a stabilizing agent that prevents the aggregation of nanoparticles and their leaching into the reaction medium, but also as a ligand in the coordination sphere of the metal site, which allows the advantages of homogeneous and heterogeneous catalysts to be combined in one catalyst.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0023-1584
1608-3210
DOI:10.1134/S0023158420020044