A hexaphenylbenzene based AIEE active probe for the preparation of ferromagnetic α-Fe2O3 nanoparticles: facile synthesis and catalytic applications

2014 ◽  
Vol 50 (88) ◽  
pp. 13533-13536 ◽  
Author(s):  
Subhamay Pramanik ◽  
Vandana Bhalla ◽  
Manoj Kumar
Keyword(s):  
Catalytic Activity ◽  
Coupling Reactions ◽  
Sonogashira Coupling ◽  
Fe2o3 Nanoparticles ◽  
Facile Synthesis ◽  
Active Probe ◽  
Catalytic Applications

A hexaphenylbenzene based AIEE active probe has been synthesized which serves as reactor for the preparation of ferromagnetic α-Fe2O3 nanoparticles. These nanoparticles show excellent catalytic activity in Sonogashira coupling reactions.

Facile synthesis of α-Fe2O3 nanoparticles and their catalytic activity in oxidation of benzyl alcohols with periodic acid

2015 ◽  
Vol 69 ◽  
pp. 48-54 ◽  
Author(s):  
Bappi Paul ◽  
Bishal Bhuyan ◽  
Debraj Dhar Purkayastha ◽  
Siddhartha Sankar Dhar
Keyword(s):  
Catalytic Activity ◽  
Periodic Acid ◽  
Fe2o3 Nanoparticles ◽  
Facile Synthesis ◽  
Benzyl Alcohols

A facile synthesis of copper nanoparticles supported on an ordered mesoporous polymer as an efficient and stable catalyst for solvent-free sonogashira coupling Reactions

2017 ◽  
Vol 19 (8) ◽  
pp. 1949-1957 ◽  
Author(s):  
Kaixuan Wang ◽  
Liping Yang ◽  
Weiliang Zhao ◽  
Linqing Cao ◽  
Zhenliang Sun ◽  
...  
Keyword(s):  
Copper Nanoparticles ◽  
Solvent Free ◽  
Coupling Reactions ◽  
Sonogashira Coupling ◽  
Facile Synthesis ◽  
Mesoporous Polymer ◽  
Stable Catalyst ◽  
Ordered Mesoporous

A facile synthesis of copper nanoparticles supported on an ordered mesoporous polymer was developed for solvent-free Sonogashira coupling reactions.

Facile synthesis of thermo-responsive episulfide group-containing diblock copolymers as robust protecting ligands of gold nanoparticles for catalytic applications

RSC Advances ◽  
2016 ◽  
Vol 6 (44) ◽  
pp. 37487-37499 ◽  
Author(s):  
Dongmei Wang ◽  
Bingxin Liu ◽  
Jianhua Lü ◽  
Changli Lü
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
Diblock Copolymers ◽  
Colloidal Stability ◽  
High Catalytic Activity ◽  
Facile Synthesis ◽  
Au Nps ◽  
Catalytic Applications

Well-defined novel thermo-responsive diblock copolymers containing episulfide ligand stabilized Au NPs show interesting assembly morphologies, excellent colloidal stability and high catalytic activity for the reduction of 4-nitrophenol.

Nickel catalysts in Sonogashira coupling reactions

2021 ◽  
Author(s):  
Pravya P Nair ◽  
Rose Mary Philip ◽  
Gopinathan Anilkumar
Keyword(s):  
Catalytic Activity ◽  
Nickel Catalysts ◽  
High Catalytic Activity ◽  
Coupling Reactions ◽  
Sonogashira Coupling

Nickel has emerged as a desirable substitute to Palladium in Sonogashira coupling reactions due to its abundance, less toxicity and high catalytic activity. Ni complexes have been developed to catalyse...

scholarly journals Synthesis and catalytic applications of palladium N-heterocyclic carbene complexes as efficient pre-catalysts for Suzuki–Miyaura and Sonogashira coupling reactions

2017 ◽  
Vol 41 (12) ◽  
pp. 5105-5113 ◽  
Author(s):  
L. Boubakri ◽  
S. Yasar ◽  
V. Dorcet ◽  
T. Roisnel ◽  
C. Bruneau ◽  
...  
Keyword(s):  
Palladium Complex ◽  
Phosphine Ligands ◽  
Coupling Reactions ◽  
Sonogashira Coupling ◽  
Carbene Complexes ◽  
Complex Series ◽  
Catalytic Applications

A new palladium complex series with N-heterocyclic carbene (NHC), pyridine and phosphine ligands, PdCl2(L)NHC (2a–c)(L = NHC), PdCl2(L1)NHC(3a–c)(L1 = pyridine), PdCl2(L2)NHC(4a–c)(L2 = triphenylphosphine) was synthesised and fully characterized.

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