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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Detalles Bibliográficos
Autores principales: Neysi, Maryam, Elhamifar, Dawood
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9106672/
https://www.ncbi.nlm.nih.gov/pubmed/35562531
http://dx.doi.org/10.1038/s41598-022-11918-x
Descripción
Sumario: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.

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