Palladium nanoparticles immobilized on Schiff base-functionalized mesoporous silica as a highly efficient and magnetically recoverable nanocatalyst for Heck coupling reaction

2018 ◽  
Vol 33 (1) ◽  
pp. e4618 ◽  
Author(s):  
Mohammad Mehdi Khodaei ◽  
Mahsa Dehghan
Keyword(s):  
Schiff Base ◽  
Mesoporous Silica ◽  
Palladium Nanoparticles ◽  
Coupling Reaction ◽  
Heck Coupling ◽  
Highly Efficient ◽  
Functionalized Mesoporous Silica

Palladium nanoparticles supported on 1,3-dicyclohexylguanidine functionalized mesoporous silica SBA-15 as highly active and reusable catalyst for the Suzuki–Miyaura cross-coupling reaction

RSC Advances ◽  
2015 ◽  
Vol 5 (26) ◽  
pp. 20098-20107 ◽  
Author(s):  
Hojat Veisi ◽  
Abbas Amini Manesh ◽  
Neda Eivazi ◽  
Ali Reza Faraji
Keyword(s):  
Mesoporous Silica ◽  
Palladium Nanoparticles ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Reusable Catalyst ◽  
Suzuki Reactions ◽  
Highly Active ◽  
Functionalized Mesoporous Silica ◽  
Cross Coupling Reaction ◽  
Nano Catalyst

The synthesis and application of SBA-15/1,3-DCG/Pd as a novel heterogeneous and reusable nano catalyst in Suzuki reactions was described.

Phosphinite-functionalized silica and hexagonal mesoporous silica containing palladium nanoparticles in Heck coupling reaction: synthesis, characterization, and catalytic activity

RSC Advances ◽  
2015 ◽  
Vol 5 (97) ◽  
pp. 79976-79987 ◽  
Author(s):  
Fatemeh Farjadian ◽  
Majid Hosseini ◽  
Soheila Ghasemi ◽  
Bahman Tamami
Keyword(s):  
Catalytic Activity ◽  
Mesoporous Silica ◽  
Palladium Nanoparticles ◽  
Coupling Reaction ◽  
Reaction Synthesis ◽  
Functionalized Silica ◽  
Heck Coupling ◽  
Catalytic Systems ◽  
Hexagonal Mesoporous Silica ◽  
Heterogeneous Catalytic

The preparation of phosphinite-functionalized silica and hexagonal mesoporous silica containing palladium nanoparticles is described. These catalysts were explored as heterogeneous catalytic systems in HCR with different substrates.

Palladium Supported on Functionalized Mesoporous Silica: Synthesis, Structure and Catalytic Properties in Suzuki-Miyaura Coupling Reactions

2013 ◽  
Vol 750-752 ◽  
pp. 1083-1086
Author(s):  
Guo Heng Zhang ◽  
Pei Yu Wang ◽  
Xiu Fang Wei
Keyword(s):  
Mesoporous Silica ◽  
Palladium Nanoparticles ◽  
Catalytic Properties ◽  
Coupling Reaction ◽  
Pd Nanoparticles ◽  
Coupling Reactions ◽  
Silica Support ◽  
Functionalized Mesoporous Silica ◽  
Transmission Electron ◽  
Silica Synthesis

Pd nanoparticles supported in functionalized mesoporous silica were prepared. Mesoporous silica support was modified with [3-(2-aminoethyl aminopropyl)] trimethoxysilane. The functionalized mesoporous silica can be loaded with palladium and the resulting material used as a catalyst for the Suzuki-Miyaura coupling reactions. Highly dispersed and uniform palladium nanoparticles could be detected using transmission electron microscopy. The Pd-SBA-15 nanocomposite exhibits an excellent catalytic activity and low Pd leaching for the Suzuki-Miyaura coupling reaction.

Metallosurfactant based Pd–Ni alloy nanoparticles as a proficient catalyst in the Mizoroki Heck coupling reaction

2018 ◽  
Vol 20 (7) ◽  
pp. 1506-1514 ◽  
Author(s):  
Navneet Kaur ◽  
Gurpreet Kaur ◽  
Aman Bhalla ◽  
Jaspreet S. Dhau ◽  
Ganga Ram Chaudhary
Keyword(s):  
Coupling Reaction ◽  
Alloy Nanoparticles ◽  
Heck Coupling ◽  
Highly Efficient ◽  
Ni Alloy

A highly efficient, operationally simple, green catalytic approach using Pd–Ni alloy nanoparticles for Mizoroki Heck coupling.

Sign in / Sign up

Export Citation Format

Share Document