Synthesis and characterization of a host (a new thiol based dendritic polymer)–guest (Pd nanoparticles) nanocomposite material: an efficient and reusable catalyst for C–C coupling reactions

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104608-104619 ◽  
Author(s):  
Maryam Zakeri ◽  
Majid Moghadam ◽  
Valiollah Mirkhani ◽  
Shahram Tangestaninejad ◽  
Iraj Mohammadpoor-Baltork ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Palladium Nanoparticles ◽  
Pd Nanoparticles ◽  
Nanocomposite Material ◽  
Synthesis And Characterization ◽  
Reusable Catalyst ◽  
Coupling Reactions ◽  
Nano Silica ◽  
Dendritic Polymer

The catalytic activity of a new thiol based dendritic polymer immobilized on nano silica containing palladium nanoparticles was studied in C–C coupling reactions.

Synthesis and characterization of Pd(II) complexes bearing NS, CS, SNS and SCS ligands. Evaluation of their microwave assisted catalytic activity in C C coupling reactions

Polyhedron ◽  
2020 ◽  
Vol 185 ◽  
pp. 114601
Author(s):  
G. Gabriel Flores-Rojas ◽  
Lucero González-Sebastián ◽  
Reyna Reyes-Martínez ◽  
Bethsy A. Aguilar-Castillo ◽  
Simón Hernández-Ortega ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Synthesis And Characterization ◽  
Coupling Reactions ◽  
Microwave Assisted

ChemInform Abstract: Palladium Nanoparticles Immobilized on Nano-Silica Triazine Dendritic Polymer (Pdnp-nSTDP): An Efficient and Reusable Catalyst for Suzuki-Miyaura Cross-Coupling and Heck Reactions.

ChemInform ◽  
2013 ◽  
Vol 44 (31) ◽  
pp. no-no
Author(s):  
Amir Landarani Isfahani ◽  
Iraj Mohammadpoor-Baltork ◽  
Valiollah Mirkhani ◽  
Ahmad R. Khosropour ◽  
Majid Moghadam ◽  
...  
Keyword(s):  
Palladium Nanoparticles ◽  
Cross Coupling ◽  
Reusable Catalyst ◽  
Heck Reactions ◽  
Nano Silica ◽  
Dendritic Polymer

Palladium Supported on Mesoporous Silica via a Two-Step Method as an Efficient Catalyst for Suzuki-Miyaura Coupling Reactions

2014 ◽  
Vol 1035 ◽  
pp. 89-95
Author(s):  
Pei Yu Wang ◽  
Guo Heng Zhang ◽  
Hai Yan Jiao ◽  
Xiao Ping Zheng
Keyword(s):  
Catalytic Activity ◽  
Hydrothermal Synthesis ◽  
Palladium Nanoparticles ◽  
Reduction Method ◽  
Pd Nanoparticles ◽  
Coupling Reactions ◽  
Step Method ◽  
Efficient Catalyst ◽  
Catalytic Activities ◽  
Highly Dispersed

In this paper, palladium-containing SBA-15 (Pd/SBA-15) was synthesized via a two-step method. In this procedure, Pd nanoparticles of 3-5 nm in size have been synthesized by formalin reduction method and incorporated into mesoporous SBA-15 silica during hydrothermal synthesis. The resulting nanocomposite with 1.20 wt% Pd loading was achieved with highly dispersed and uniform palladium nanoparticles. The catalytic activity of the Pd/SBA-15 nanocomposite was used as a catalyst for the Suzuki-Miyaura coupling reactions. The Pd/SBA-15 nanocomposite exhibited excellent catalytic activities and reuse ability in air for the Suzuki-Miyaura coupling reactions.

Palladium Nanoparticles Immobilized on Nano-Silica Triazine Dendritic Polymer (Pdnp-nSTDP): An Efficient and Reusable Catalyst for Suzuki-Miyaura Cross-Coupling and Heck Reactions

2013 ◽  
Vol 355 (5) ◽  
pp. 957-972 ◽  
Author(s):  
Amir Landarani Isfahani ◽  
Iraj Mohammadpoor-Baltork ◽  
Valiollah Mirkhani ◽  
Ahmad R. Khosropour ◽  
Majid Moghadam ◽  
...  
Keyword(s):  
Palladium Nanoparticles ◽  
Cross Coupling ◽  
Reusable Catalyst ◽  
Heck Reactions ◽  
Nano Silica ◽  
Dendritic Polymer

Photochemically synthesized palladium nanoparticles with catalytic activity at ppb levels for C–C coupling reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (87) ◽  
pp. 71253-71258 ◽  
Author(s):  
Abhijit Paul ◽  
Debnath Chatterjee ◽  
Rajkamal Rajkamal ◽  
Srirupa Banerjee ◽  
Somnath Yadav
Keyword(s):  
Catalytic Activity ◽  
Palladium Nanoparticles ◽  
Pd Nanoparticles ◽  
Photochemical Synthesis ◽  
Coupling Reactions ◽  
Catalytically Active

Herein we report a photochemical synthesis of Pd nanoparticles (Pd-NPs) that are catalytically active at 83 ppb for various C–C coupling reactions.

4a,8a-Azaboranaphthalene-4-yl phosphine ligands: synthesis and electronic modulation in Suzuki–Miyaura coupling reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (92) ◽  
pp. 75607-75611 ◽  
Author(s):  
Feiye Sun ◽  
Min Huang ◽  
Zhaohui Zhou ◽  
Xiangdong Fang
Keyword(s):  
Catalytic Activity ◽  
Phosphine Ligands ◽  
Synthesis And Characterization ◽  
Coupling Reactions ◽  
Design Synthesis ◽  
Suzuki Reactions

Design, synthesis and characterization of new BN-aromatic phosphine ligands are presented, demonstrating moderate catalytic activity in Suzuki reactions of C–Cl bond.

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