Preparation of recoverable Fe3O4@PANI–PdII core/shell catalysts for Suzuki carbonylative cross-coupling reactions

2014 ◽  
Vol 38 (9) ◽  
pp. 4622-4627 ◽  
Author(s):  
Xiaohang Zhu ◽  
Jianrui Niu ◽  
Fengwei Zhang ◽  
Jinghui Zhou ◽  
Xinzhe Li ◽  
...  
Keyword(s):  
Cross Coupling ◽  
Catalytic Performance ◽  
Core Shell ◽  
Coupling Reactions ◽  
Cross Coupling Reactions

We report on the synthesis, characterization and catalytic performance of a palladium-based superparamagnetic catalyst of Fe3O4@polyaniline core/shell microspheres (Fe3O4@PANI–PdII).

scholarly journals Pd–Ni Bimetallic Nanoparticles Supported on Zro2 as an Efficient Catalyst for Suzuki–Miyaura Reactions

2018 ◽  
Vol 42 (8) ◽  
pp. 419-423
Author(s):  
Li-Jie Zhang ◽  
Xian Yao ◽  
Ying-xin Sun ◽  
Jia-wei Zhang ◽  
Chun Cai
Keyword(s):  
Reduction Method ◽  
Bimetallic Nanoparticles ◽  
Bimetallic Catalyst ◽  
Cross Coupling ◽  
Catalytic Performance ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Mild Conditions ◽  
Cross Coupling Reactions ◽  
Excellent Catalytic Performance

Pd–Ni bimetallic nanoparticles (BMNPs) supported on ZrO2 were prepared by an impregnation–reduction method. The BMNPs showed excellent catalytic performance in Suzuki carbon–carbon cross-coupling reactions and almost quantitative conversion of the substrates was obtained under mild conditions in the absence of ligand. The excellent catalytic performance of the bimetallic catalyst could be a result of the synergistic effect between the two metal components. The catalyst showed outstanding recyclability during the reaction process; no obvious decrease in catalytic performance was observed after five cycles.

Dendrimer-encapsulated Pd nanoparticles as catalysts for C–C cross-couplings in flow microreactors

2015 ◽  
Vol 13 (17) ◽  
pp. 4953-4959 ◽  
Author(s):  
Roberto Ricciardi ◽  
Jurriaan Huskens ◽  
Willem Verboom
Keyword(s):  
Continuous Flow ◽  
Cross Coupling ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Flow Microreactors

Dendrimer-encapsulated Pd nanoparticles anchored within continuous flow microreactors are efficient for C–C cross-coupling reactions. This is witnessed by the good catalytic performance for the Heck–Cassar and Suzuki–Miyaura couplings.

scholarly journals Poly(o-aminothiophenol)-stabilized Pd nanoparticles as efficient heterogenous catalysts for Suzuki cross-coupling reactions

RSC Advances ◽  
2017 ◽  
Vol 7 (74) ◽  
pp. 47104-47110 ◽  
Author(s):  
Yuan Chen ◽  
Minggui Wang ◽  
Long Zhang ◽  
Yan Liu ◽  
Jie Han
Keyword(s):  
Cross Coupling ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
One Step ◽  
Excellent Catalytic Performance

Poly(o-aminothiophenol)-stabilized Pd nanoparticles have been obtained through a facile one-step route, which exhibit excellent catalytic performance in Suzuki cross-coupling reactions.

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