In situ generation of Pd nanoparticles in MCM-41 and catalytic applications in liquid-phase alkyne hydrogenations

2007 ◽  
Vol 264 (1-2) ◽  
pp. 170-178 ◽  
Author(s):  
Ágnes Mastalir ◽  
Bulcsú Rác ◽  
Zoltán Király ◽  
Árpád Molnár
Keyword(s):  
Liquid Phase ◽  
Pd Nanoparticles ◽  
In Situ Generation ◽  
Catalytic Applications ◽  
Mcm 41

In situ generation of supported palladium nanoparticles from a Pd/Sn/S chalcogel and applications in 4-nitrophenol reduction and Suzuki coupling

2019 ◽  
Vol 7 (9) ◽  
pp. 4446-4450 ◽  
Author(s):  
Xinyao Shan ◽  
Ning Sui ◽  
Wengang Liu ◽  
Manhong Liu ◽  
Jian Liu
Keyword(s):  
Palladium Nanoparticles ◽  
Suzuki Coupling ◽  
Pd Nanoparticles ◽  
Nitrophenol Reduction ◽  
One Step ◽  
Supported Palladium ◽  
In Situ Generation ◽  
Catalytic Applications

A one-step in situ route to obtain well-defined and size-controllable Pd nanoparticles was reported and employed for catalytic applications.

Catalytic applications of MCM-41 with different pore sizes in selected liquid phase reactions

2003 ◽  
Vol 254 (2) ◽  
pp. 225-237 ◽  
Author(s):  
J.S Choi ◽  
D.J Kim ◽  
S.H Chang ◽  
W.S Ahn
Keyword(s):  
Liquid Phase ◽  
Pore Sizes ◽  
Catalytic Applications ◽  
Mcm 41

scholarly journals MOF-Mediated Synthesis of Supported Fe-doped Pd Nanoparticles under Mild Conditions for Magnetically Recoverable Catalysis

2020 ◽  
Author(s):  
Guillermo Minguez Espallargas ◽  
Mohanad D. Darawsheh ◽  
Dr. Mónica Giménez Marqués ◽  
Marcelo E. Domine ◽  
Pascual Oña-Burgos ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Active Sites ◽  
Pd Nanoparticles ◽  
Reusable Catalyst ◽  
Synthetic Approach ◽  
Promising Alternative ◽  
Mild Conditions ◽  
Catalytic Materials ◽  
In Situ Generation

MOF-driven synthesis is considered as a promising alternative for the development of new catalytic materials with well-designed active sites. This synthetic approach is used here to gradually transform a new bimetallic MOF, composed of Pd and Fe as metal components, via the in situ generation of aniline under mild conditions. This methodology results in a compositionally homogeneous nanocomposite formed by Fedoped Pd nanoparticles and these, in turn, supported on an iron oxide-doped carbon. The nanocomposite has been fully characterized by several techniques such as IR, Raman, TEM, XPS, XAS, among others. The performance of this nanocomposite as an heterogeneous catalyst for hydrogenation of nitroarenes and nitrobenzene coupling with benzaldehyde has been evaluated, proving it to be an efficient and reusable catalyst.

In situ synthesized Pd nanoparticles supported on B-MCM-41: an efficient catalyst for hydrogenation of nitroaromatics in supercritical carbon dioxide

2012 ◽  
Vol 14 (12) ◽  
pp. 3415 ◽  
Author(s):  
Maya Chatterjee ◽  
Takayuki Ishizaka ◽  
Toshishige Suzuki ◽  
Akira Suzuki ◽  
Hajime Kawanami
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Pd Nanoparticles ◽  
Efficient Catalyst ◽  
Mcm 41 ◽  
Supercritical Carbon

MCM-41-Supported Linear Alkylamine-Catalyzed In Situ Generation of Unstable Trifluoroacetaldehyde and Successive syn -Selective Direct Aldol Reaction with Cyclic Ketones

2017 ◽  
Vol 2 (23) ◽  
pp. 6673-6682
Author(s):  
Kazumasa Funabiki ◽  
Hideyuki Nagaya ◽  
Hiroshi Gonda ◽  
Yuta Sakaida ◽  
Yasuhiro Kubota ◽  
...  
Keyword(s):  
Aldol Reaction ◽  
Cyclic Ketones ◽  
Direct Aldol Reaction ◽  
In Situ Generation ◽  
Mcm 41
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