Controlled synthesis of modified polyacrylamide grafted nano-sized silica supported Pd nanoparticles via RAFT polymerization through “grafting to” approach: application to the Heck reaction

2018 ◽  
Vol 296 (8) ◽  
pp. 1323-1332 ◽  
Author(s):  
Soheila Ghasemi ◽  
Saiede Karim
Keyword(s):  
Heck Reaction ◽  
Raft Polymerization ◽  
Pd Nanoparticles ◽  
Controlled Synthesis ◽  
Modified Polyacrylamide ◽  
Supported Pd

Visible light-driven photocatalytic Heck reaction over carbon nanocoil supported Pd nanoparticles

2016 ◽  
Vol 6 (21) ◽  
pp. 7738-7743 ◽  
Author(s):  
Xiao-Wei Guo ◽  
Cai-Hong Hao ◽  
Cheng-Yu Wang ◽  
Sarina Sarina ◽  
Xiao-Ning Guo ◽  
...  
Keyword(s):  
Visible Light ◽  
Heck Reaction ◽  
Coupling Reaction ◽  
Pd Nanoparticles ◽  
Aryl Halides ◽  
Pd Nanoparticle ◽  
Visible Light Driven ◽  
Nanoparticle System ◽  
Supported Pd

This paper presents a carbon nanocoil supported Pd nanoparticle system (Pd/CNCs) as a photocatalyst for coupling reaction of aryl halides and alkenes (Heck reaction) at 40 °C.

In situ preparation of graphene oxide supported Pd nanoparticles in an ionic liquid and the long-term catalytic stability for the Heck reaction

2015 ◽  
Vol 3 (32) ◽  
pp. 16583-16589 ◽  
Author(s):  
Dan Liu ◽  
Changjun Zhang ◽  
Fei Wang ◽  
Zhongyuan Huang ◽  
Ningshuang Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Heck Reaction ◽  
High Efficiency ◽  
Organic Cation ◽  
Pd Nanoparticles ◽  
In Situ Preparation ◽  
Catalytic Stability ◽  
Supported Pd

The double protection of the organic cation [BMIM]+ and RGO can reduce the collision and agglomeration of Pd nanoparticles. Hence, the in situ prepared Pd/RGO can exhibit high efficiency and long-term catalytic stability for the Heck reaction in the ionic liquid.

Meso–macroporous organic polymer-supported homogeneously dispersed small Pd nanoparticles obtained by a simple ion-exchange approach for the Heck reaction

2019 ◽  
Vol 43 (37) ◽  
pp. 14674-14677 ◽  
Author(s):  
Shunmin Ding ◽  
Baihong Qu ◽  
Yuan Li ◽  
Ling Sun ◽  
Shaohua Wu ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Heck Reaction ◽  
Pd Nanoparticles ◽  
Organic Polymer ◽  
Pd Nanoparticle ◽  
Polymer Supported ◽  
Supported Pd ◽  
Nanoparticle Catalyst

Herein, a meso–macroporous organic polymer-supported Pd nanoparticle catalyst (Pd/MOP-I) with homogeneously dispersed small Pd NPs (ca. 2.4 nm) was synthesized by a simple ion-exchange approach.

Monodisperse-porous cerium oxide microspheres as a new support with appreciable catalytic activity for a composite catalyst in benzyl alcohol oxidation

2021 ◽  
Author(s):  
Kadriye Özlem Hamaloğlu ◽  
Rukiye Babacan Tosun ◽  
Serap Ulu ◽  
Hakan Kayi ◽  
Cengiz Kavaklı ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Benzyl Alcohol ◽  
Cerium Oxide ◽  
Sol Gel ◽  
Alcohol Oxidation ◽  
Pd Nanoparticles ◽  
Composite Catalyst ◽  
Benzyl Alcohol Oxidation ◽  
Supported Pd

A synergistic catalyst in the form of monodisperse-porous CeO2 microspheres supported Pd nanoparticles (Pd NPs) was synthesized. CeO2 microspheres 4 μm in size were obtained by a newly developed “sol-gel...

Triethanolamine‐Mediated Magnetically Separable Fe 3 O 4 −Pd Nanoparticles Catalyzed Heck Reaction under Ligand‐Free Conditions

2021 ◽  
Vol 6 (31) ◽  
pp. 7944-7949
Author(s):  
Chandan Kumar Pal ◽  
Ashis Kumar Jena ◽  
Dibya Das ◽  
Swagatika Sahu ◽  
Rajesh Kumar Singh
Keyword(s):  
Heck Reaction ◽  
Pd Nanoparticles ◽  
Ligand Free ◽  
Magnetically Separable

scholarly journals Benzyl Alcohol Oxidation on Carbon-Supported Pd Nanoparticles: Elucidating the Reaction Mechanism

ChemCatChem ◽  
2014 ◽  
Vol 6 (12) ◽  
pp. 3464-3473 ◽  
Author(s):  
Aditya Savara ◽  
Carine E. Chan-Thaw ◽  
Ilenia Rossetti ◽  
Alberto Villa ◽  
Laura Prati
Keyword(s):  
Reaction Mechanism ◽  
Benzyl Alcohol ◽  
Alcohol Oxidation ◽  
Pd Nanoparticles ◽  
Benzyl Alcohol Oxidation ◽  
Supported Pd
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