Facile and surfactant-free synthesis of Pd nanoparticles by the extract of the fruits of Piper longum and their catalytic performance for the Sonogashira coupling reaction in water under ligand- and copper-free conditions

RSC Advances ◽  
2015 ◽  
Vol 5 (4) ◽  
pp. 2562-2567 ◽  
Author(s):  
Mahmoud Nasrollahzadeh ◽  
S. Mohammad Sajadi ◽  
Mehdi Maham ◽  
Ali Ehsani
Keyword(s):  
Palladium Nanoparticles ◽  
Coupling Reaction ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
Sonogashira Coupling ◽  
Facile Synthesis ◽  
Piper Longum ◽  
Sonogashira Coupling Reaction ◽  
Reaction In Water

This work reports a facile synthesis of palladium nanoparticles (Pd NPs) by the extract of the fruits of Piper longum without any stabilizer or surfactant.

Aggregates of a hetero-oligophenylene derivative as reactors for the generation of palladium nanoparticles: a potential catalyst in the Sonogashira coupling reaction under aerial conditions

2015 ◽  
Vol 51 (97) ◽  
pp. 17253-17256 ◽  
Author(s):  
Preet Kamal Walia ◽  
Subhamay Pramanik ◽  
Vandana Bhalla ◽  
Manoj Kumar
Keyword(s):  
Palladium Nanoparticles ◽  
Room Temperature ◽  
Coupling Reaction ◽  
Pd Nanoparticles ◽  
Sonogashira Coupling ◽  
Sonogashira Coupling Reaction ◽  
Copper Amine

Hetero-oligophenylene derivative 3 stabilized Pd nanoparticles serve as an excellent catalyst in a copper/amine free Sonogashira coupling reaction under aerial conditions at room temperature.

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