Vibrational spectra of hydrocarbons adsorbed on metals: Part I. Introductory principles, ethylene, and the higher acyclic alkenes

N Sheppard, C De La Cruz - Advances in catalysis, 1996 - Elsevier
Publisher Summary This chapter reviews the structural implications of the vibrational
spectroscopic results from the adsorption of ethene and the higher alkenes on different …

Electronic factors governing ethylene hydrogenation and dehydrogenation activity of pseudomorphic PdML/Re (0001), PdML/Ru (0001), Pd (111), and PdML/Au (111) …

V Pallassana, M Neurock - Journal of Catalysis, 2000 - Elsevier
DFT-GGA periodic slab calculations were used to examine the chemisorption,
hydrogenation, and dehydrogenation of ethylene on pseudomorphic monolayers of Pd (111) …

Interstitial carbon dopant in palladium–gold alloy boosting the catalytic performance in vinyl acetate monomer synthesis

Y Nakaya, E Hayashida, R Shi, K Shimizu… - Journal of the …, 2023 - ACS Publications
Vinyl acetate monomer (VAM), an important chemical intermediate in industry, is produced
by the well-established commercial process of acetoxylation of ethylene with Pd–Au/SiO2 …

Adsorption and reaction of aldehydes on Pd surfaces

R Shekhar, MA Barteau, RV Plank… - The Journal of Physical …, 1997 - ACS Publications
Aldehydes have been proposed as important intermediates during alcohol synthesis on
supported transition metal catalysts. To develop insights into higher oxygenate syntheses …

Alkene chemistry on the palladium surface: nanoparticles vs single crystals

AM Doyle, SK Shaikhutdinov, HJ Freund - Journal of catalysis, 2004 - Elsevier
The adsorption of trans-2-pentene, cis-2-pentene, and 1-pentene on Pd (111) and Pd/Al2O3
model catalysts has been studied using temperature-programmed desorption (TPD). Each …

Structure–reactivity relationships on supported metal model catalysts: adsorption and reaction of ethene and hydrogen on Pd/Al2O3/NiAl (110)

S Shaikhutdinov, M Heemeier, M Bäumer, T Lear… - Journal of …, 2001 - Elsevier
Adsorption and co-adsorption of ethene (C2H4, C2D4) and hydrogen (D2) on Pd particles
deposited on a thin alumina film were studied by temperature-programmed desorption …

Particle size effects in vinyl acetate synthesis over Pd/SiO2

YF Han, D Kumar, DW Goodman - Journal of catalysis, 2005 - Elsevier
Pd catalysts with varying particle size supported on a high-surface-area (600 m2/g) SiO2
were prepared by wet impregnation. The kinetics of vinyl acetate (VA) synthesis at …

The importance of Pd carbide formation for reactions with ethene and other organic molecules

M Bowker - Catalysis Today, 2024 - Elsevier
The reactions of a range of unsaturated hydrocarbons and oxygenated organic molecules
with pure Pd surfaces can result in the carbidisation of the bulk of the metal, even though Pd …

Isomerization and Hydrogenation of cis-2-Butene on Pd Model Catalyst

B Brandt, JH Fischer, W Ludwig, J Libuda… - The Journal of …, 2008 - ACS Publications
The adsorption and kinetics of conversion of cis-2-butene with deuterium on model
supported Pd catalyst (Pd/Fe 3O 4/Pt (111)) were characterized by reflection− absorption …

A density functional theory analysis of the reaction pathways and intermediates for ethylene dehydrogenation over Pd (111)

V Pallassana, M Neurock, VS Lusvardi… - The Journal of …, 2002 - ACS Publications
DFT-GGA periodic slab calculations are used to examine ethylene dehydrogenation paths
over Pd (111). The most favorable adsorption modes along with their corresponding binding …