Highly selective catalysts for the hydrogenation of alkynols: A review

X Chen, C Shi, C Liang - Chinese Journal of Catalysis, 2021 - Elsevier
The semi-hydrogenation of alkynols to enols is a crucial process in the production of
pharmaceuticals, agrochemicals, fragrances, and flavors that involves a complex set of …

The marriage of porous cages and metal clusters for advanced catalysis

JY Li, XD Yang, FX Chen, JK Sun - Materials Chemistry Frontiers, 2023 - pubs.rsc.org
Metal clusters (MCs), a special species of ultrafine metal nanoparticles with dimensions
below 2 nm, serve as highly active catalysts for a broad spectrum of chemical reactions, but …

Precisely controlled Pd nanoclusters confined in porous organic cages for size-dependent catalytic hydrogenation

J Kou, WD Wang, J Fang, F Li, H Zhao, J Li… - Applied Catalysis B …, 2022 - Elsevier
The precise size-controlled formation of palladium (Pd) nanoclusters with size-dependent
catalytic activity was achieved through a cage confinement strategy. In this process, three …

Selective Alkyne Semi‐Hydrogenation by PdCu Nanoparticles Immobilized on Stereocomplexed Poly (lactic acid)

W Oberhauser, M Frediani… - …, 2022 - Wiley Online Library
Polymer‐supported PdCu alloy nanoparticles with a palladium to copper atom ratio of 1
have been synthesized upon:(i) Coordination of palladium/copper acetate to 2, 2'‐bipyridine …

Benzyl alcohol to benzaldehyde oxidation on MnOx clusters: Unraveling atomistic features

L Gueci, F Ferrante, A Prestianni, F Arena, D Duca - Molecular Catalysis, 2021 - Elsevier
The catalytic oxidation of benzyl alcohol with O 2 is a promising option for the production of
benzaldehyde, from both environmental and economical viewpoints. In particular, highly …

DFT Study of Pt Particle Growth inside β-Zeolite Cages

L Gueci, M Bertini, C Nania, F Ferrante… - The Journal of Physical …, 2023 - ACS Publications
The preferred location and the corresponding energetics of zeolite-embedded single metal
atoms and small metal particles are hot topics within active site optimization and catalyst …

H2 Transformations on Graphene Supported Palladium Cluster: DFT-MD Simulations and NEB Calculations

F Ferrante, A Prestianni, M Bertini, D Duca - Catalysts, 2020 - mdpi.com
Molecular dynamics simulations based on density functional theory were employed to
investigate the fate of a hydrogen molecule shot with different kinetic energy toward a …

Influence of Pd deposition pH value on the performance of Pd-CuO/SiO2 catalyst for semi-hydrogenation of 2-methyl-3-butyn-2-ol (MBY)

J Xu, X Guo, Y Guan, P Wu - Chinese Chemical Letters, 2022 - Elsevier
The selective hydrogenation of Ctriple bondC to C= C bonds is an important step, yet
remains to be a great challenge in chemical industry. In this study, we have revealed the …

DFT insights into the oxygen-assisted selective oxidation of benzyl alcohol on manganese dioxide catalysts

L Gueci, F Ferrante, A Prestianni, R Di Chio… - Inorganica Chimica …, 2020 - Elsevier
The reactivity pattern of the MnO 2 catalyst in the selective aerobic oxidation of benzyl
alcohol is assessed by density functional theory (DFT) analysis of adsorption energies and …

Density functional theory investigation on the nucleation and growth of small palladium clusters on a hyper-cross-linked polystyrene matrix

A Prestianni, F Ferrante, EM Sulman… - The Journal of Physical …, 2014 - ACS Publications
Density functional theory calculations were employed to investigate the nucleation and
growth of small palladium clusters, up to Pd9, into a microcavity of the porous hyper-cross …