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  4. Proof of concept: Magnetic fixation of dendron-functionalized iron oxide nanoparticles containing palladium nanoparticles for continuous-flow suzuki coupling reactions
 
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2015
Journal Article
Titel

Proof of concept: Magnetic fixation of dendron-functionalized iron oxide nanoparticles containing palladium nanoparticles for continuous-flow suzuki coupling reactions

Abstract
A new concept for the magnetic immobilization of catalytically active material has been developed for continuous-flow Suzuki cross-coupling reactions. The reversible immobilization of the magnetic catalyst material inside a novel capillary microreactor has been achieved by utilizing a newly designed reactor housing with 208 small permanent magnets. As a catalyst material, magnetic Fe3O4 nanoparticles decorated with polyphenylenepyridyl dendrons and loaded with Pd nanoparticles have been employed. Both batch and continuous-flow experiments prove the activity of the catalyst and the applicability of this new microreactor concept.
Author(s)
Rehm, Thomas H.
Bogdan, Anca
Hofmann, Christian
Löb, Patrick
Shifrina, Zinaida
Morgan, David Gene
Bronstein, Lyudmila M.
Zeitschrift
ACS applied materials & interfaces
Thumbnail Image
DOI
10.1021/acsami.5b08466
Language
English
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