|
Title
|
Synthesis of hybrid interfacial silica-based nanospheres composite as a support for ultra-small palladium nanoparticle and application of PdNPs/HSN in Mizoroki-Heck reaction
|
|
Type
|
JournalPaper
|
|
Keywords
|
Mesoporous PdNPs/HSN Mizoroki-Heck reaction Green chemistry
|
|
Abstract
|
The silica based hollow nanosphere (silica-HNS) containing polymer of polyaniline was synthesized and chosen as a promising support for PdNPs. Then it was applied as a green catalyst in the reaction of Heck coupling with high yield. TEM and SEM-EDX/mapping images were used to study the structure and morphology. FT-IR spectroscopy, Thermal gravimetry analysis (TGA), and BET were used to characterize and investigate the catalyst. Also, the amounts of Pd loading were characterized by ICP-AES technique. Catalyst recyclability showed 5 successful runs for the reaction.
|
|
Researchers
|
(Second Researcher), Sadegh Rostamnia (First Researcher)
|