Pd-containing magnetic periodic mesoporous organosilica nanocomposite as an efficient and highly recoverable catalyst

A novel magnetic ionic liquid based periodic mesoporous organosilica supported palladium (Fe 3 O 4 @SiO 2 @IL-PMO/Pd) nanocomposite is synthesized, characterized and its catalytic performance is investigated in the Heck reaction. The Fe 3 O 4 @SiO 2 @IL-PMO/Pd nanocatalyst was characterized using FT...

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Bibliographic Details
Published in:Scientific reports 2022-05, Vol.12 (1), p.7970-7970, Article 7970
Main Authors: Neysi, Maryam, Elhamifar, Dawood
Format: Article
Language:English
Subjects:
639/638/77/884
639/638/77/887
Catalysts
Humanities and Social Sciences
Iron oxides
multidisciplinary
Nanocomposites
Palladium
Science
Science (multidisciplinary)
Silicon dioxide
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Summary:A novel magnetic ionic liquid based periodic mesoporous organosilica supported palladium (Fe 3 O 4 @SiO 2 @IL-PMO/Pd) nanocomposite is synthesized, characterized and its catalytic performance is investigated in the Heck reaction. The Fe 3 O 4 @SiO 2 @IL-PMO/Pd nanocatalyst was characterized using FT-IR, PXRD, SEM, TEM, VSM, TG, nitrogen-sorption and EDX analyses. This nanocomposite was effectively employed as catalyst in the Heck reaction to give corresponding arylalkenes in high yield. The recovery test was performed to study the catalyst stability and durability under applied conditions.
ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-022-11918-x