Maghemite decorated with ultra-small palladium nanoparticles (gamma-Fe2O3-Pd): applications in the Heck-Mizoroki olefination, Suzuki reaction and allylic oxidation of alkenes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F16%3A33159718" target="_blank" >RIV/61989592:15310/16:33159718 - isvavai.cz</a>
Result on the web
<a href="http://pubs.rsc.org/en/content/articlepdf/2016/gc/c5gc02264a" target="_blank" >http://pubs.rsc.org/en/content/articlepdf/2016/gc/c5gc02264a</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c5gc02264a" target="_blank" >10.1039/c5gc02264a</a>
Alternative languages
Result language
angličtina
Original language name
Maghemite decorated with ultra-small palladium nanoparticles (gamma-Fe2O3-Pd): applications in the Heck-Mizoroki olefination, Suzuki reaction and allylic oxidation of alkenes
Original language description
A nanocatalyst comprising ultra-small Pd/PdO nanoparticles (< 5 nm) supported on maghemite was prepared by a co-precipitation protocol using inexpensive raw materials and was deployed successfully in various significant synthetic transformations, namely the Heck-Mizoroki olefination (up to 95%), the Suzuki reaction (60-95%), and the allylic oxidation of alkenes under milder conditions. The chemical nature, morphology, size, and loading of palladium nanoparticles over the magnetic support were studied by TEM/EDX, HAADF-STEM chemical mapping, XPS, AAS, and in-field Fe-57 Mossbauer spectroscopy. The cost-effective catalyst could be easily separated from the reaction mixture by using an external magnet and reused four times without any loss of activity; chemical stability and recyclability aspects of the catalyst were investigated.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Green Chemistry
ISSN
1463-9262
e-ISSN
—
Volume of the periodical
18
Issue of the periodical within the volume
8
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
2363-2373
UT code for WoS article
000374413300014
EID of the result in the Scopus database
—