Supported Au–Pd Nanoparticle Catalyst for Aerobic Oxidative Dehydrogenation

Synfacts ◽  
2016 ◽  
Vol 12 (11) ◽  
pp. 1210-1210
Keyword(s):  
Oxidative Dehydrogenation ◽  
Pd Nanoparticle ◽  
Nanoparticle Catalyst

scholarly journals Product selective reaction controlled by the combination of palladium nanoparticles, continuous microwave irradiation, and a co-existing solid; ligand-free Buchwald–Hartwig amination vs. aryne amination

2021 ◽  
Author(s):  
Makito Yamada ◽  
Ryousuke Ohta ◽  
Kazuo Harada ◽  
Tsunayoshi Takehara ◽  
Hitoshi Haneoka ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Palladium Nanoparticles ◽  
Copper Plate ◽  
Pd Nanoparticle ◽  
Selective Reaction ◽  
Ligand Free ◽  
Nanoparticle Catalyst

We have developed a continuous microwave irradiation-assisted Buchwald–Hartwig amination using our original Pd nanoparticle catalyst with a copper plate as a co-existing metal solid.

scholarly journals An extremely highly recoverable clay-supported Pd nanoparticle catalyst for solvent-free Heck–Mizoroki reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (74) ◽  
pp. 59983-59990 ◽  
Author(s):  
Alejandro V. Martínez ◽  
Alejandro Leal-Duaso ◽  
José I. García ◽  
José A. Mayoral
Keyword(s):  
Palladium Nanoparticles ◽  
Solvent Free ◽  
Heck Reactions ◽  
Pd Nanoparticle ◽  
Recoverable Catalysts ◽  
Catalytic Cycles ◽  
Supported Pd ◽  
Nanoparticle Catalyst

Palladium nanoparticles supported onto LAPONITE® clay are shown to be robust and highly recoverable catalysts (up to 75 catalytic cycles) for Mizoroki–Heck reactions.

Access to highly active Ni–Pd bimetallic nanoparticle catalysts for C–C coupling reactions

2016 ◽  
Vol 6 (14) ◽  
pp. 5567-5579 ◽  
Author(s):  
Rohit K. Rai ◽  
Kavita Gupta ◽  
Deepika Tyagi ◽  
Arup Mahata ◽  
Silke Behrens ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Atomic Ratio ◽  
Electronic Charge ◽  
Coupling Reactions ◽  
Pd Nanoparticle ◽  
Nanoparticle Catalysts ◽  
Bimetallic Nanoparticle ◽  
Highly Active ◽  
Electronic Charge Transfer ◽  
Nanoparticle Catalyst

A facile access to highly active (with enhanced TONs/TOFs) and durable bimetallic Ni–Pd nanoparticle catalysts for C–C coupling reactions was achieved by tuning Ni to Pd atomic ratio in the Ni–Pd nanoparticle catalyst and therefore the electronic charge transfer from Ni to Pd.

Pd-catalyst Anchored on Schiff Base-modified Chitosan-CNT Nanohybrid for the Suzuki–Miyaura Coupling Reaction

2020 ◽  
Vol 24 (20) ◽  
pp. 2383-2390
Author(s):  
Seong-Ryu Joo ◽  
Seung-Hoi Kim ◽  
Ueon Sang Shin ◽  
Han-Sem Kim
Keyword(s):  
Schiff Base ◽  
Catalytic Activity ◽  
Phase Transfer ◽  
Aqueous Media ◽  
Coupling Reaction ◽  
Pd Catalyst ◽  
Pd Nanoparticle ◽  
Modified Chitosan ◽  
Simple Manipulation ◽  
Nanoparticle Catalyst

A novel Pd-nanoparticle-catalyst supported on chitosan-pyridine-modified carbon nanotube (CNT) was prepared. The obtained Pd-catalytic platform (Pd@CS-Py@CNT) was fully characterized and employed to the Suzuki–Miyaura coupling reaction as a heterogeneous catalyst, showing an excellent catalytic activity in aqueous media in the absence of phase transfer agents. Moreover, the easy recoverability and reusability of the catalytic system after a simple manipulation is a great benefit.

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