scholarly journals Synthesis and Characterization of Surfactant Stabilized Trimetallic Au-Ag-Pd Nanoparticles for Heck Coupling Reaction

2012 ◽  
Vol 2 (1) ◽  
pp. 12-15 ◽  
Author(s):  
P. Venkatesan ◽  
J. Santhanalakshmi
2022 ◽  
Author(s):  
Márton Nagyházi ◽  
Balázs Almási ◽  
Ádám Lukács ◽  
Attila Bényei ◽  
Tibor Nagy ◽  
...  

A series of bicyclic alkylamino carbenes (BICAAC) (where N-aryl = dipp, mes, 2,6-dimethyl-4-(dimethylamino)phenyl, 5a-d) and their novel air- and moisture-resistant pyridine (pyridine, 4 dimethylaminopyridine) containing palladium PEPPSI-type Pd(II) complexes (6a-e) were synthetized and characterized. The new palladium complexes have shown high activity in Mizoroki–Heck coupling reaction even at as low as 100 ppm loading (TON up to 10000). Kinetic studies revealed that reactions carried out in the presence of elemental mercury resulted in decrease in activity. It indicates that the coupling reaction may have both molecular and Pd(0)-mediated catalytic paths.


2016 ◽  
Vol 40 (2) ◽  
pp. 1454-1459 ◽  
Author(s):  
Limei Zhou ◽  
Mengyun Yin ◽  
Xiaohui Jiang ◽  
Qiang Huang ◽  
Wencheng Lang

1,3-Diamino-graphene was synthesized and used as an efficient heterogeneous ligand for a CuI-catalyzed C–N coupling reaction.


2020 ◽  
Vol 44 (11-12) ◽  
pp. 684-688
Author(s):  
Can Feng ◽  
Cheng-xin Liu ◽  
Yu-fang Wang ◽  
Jin Cui ◽  
Ming-jie Zhang

A new bis- N-heterocyclic carbene palladium complex, (C13H9N2F2)2PdCl2, is synthesized by a three-step reaction and characterized by 1H NMR and 13C NMR spectroscopy as well as by X-ray crystallography. This new bis- N-heterocyclic carbene palladium complex has excellent stability and is capable of efficiently catalyzing the Mizoroki–Heck coupling reaction of aryl halides with acrylates.


Langmuir ◽  
2010 ◽  
Vol 26 (9) ◽  
pp. 6230-6239 ◽  
Author(s):  
Syuji Fujii ◽  
Soichiro Matsuzawa ◽  
Yoshinobu Nakamura ◽  
Atsushi Ohtaka ◽  
Takuto Teratani ◽  
...  

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