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Homogeneous nanosize palladium catalysts

Homogeneous nanosize palladium catalysts
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Homogeneous Nanosize Palladium Catalysts

Inorganic Chemistry, 2007
Expanding the catalytic environment to a nanosize must be one of the most promising ways to improve the performance of homogeneous catalysts. In this Forum Article, recent developments in homogeneous nanosize palladium catalysts are reviewed. It contains solubilized palladium nanoparticles, metalated dendrimers, and complexes with well-defined ...
Tsuji, Yasushi, Fujihara, Tetsuaki
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HETEROGENIZED HOMOGENEOUS CATALYSTS*

Annals of the New York Academy of Sciences, 1983
Revue des complexes metal transition-coordinat phosphine a ammonium quaternaire.
Richard T. Smith, R. Kurt Ungar, Laura J. Sanderson, Michael C. Baird   +3 more
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Homogeneous Catalysts

2011
ELEMENTARY STEPS Introduction Metal Deposition Ligand Decomposition by Oxidation Phosphines Phosphites Imines and Pyridines Carbenes Reactions of Metal-Carbon and Metal-Hydride Bonds Reactions Blocking the Active Sites EARLY TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION Ziegler-Natta Catalysts Metallocenes Other Single-Center Catalysts Vanadium ...
Piet W. N. M. van Leeuwen, John C. Chadwick   +1 more
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Homogeneous catalysts to solid catalysts

Current Opinion in Solid State and Materials Science, 1996
Abstract Recent advances have been made in the transformation of homogeneous to solid catalysts. They include the use of metal complexes immobilized on organic and inorganic supports, solid acids and bases, redox molecular sieves as solid catalysts for liquid phase oxidations, zeolite-encapsulated metal complexes and supported liquid phase catalysts.
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Modular Homogeneous Chromophore–Catalyst Assemblies

Accounts of Chemical Research, 2016
Photosynthetic reaction center (RC) proteins convert incident solar energy to chemical energy through a network of molecular cofactors which have been evolutionarily tuned to couple efficient light-harvesting, directional electron transfer, and long-lived charge separation with secondary reaction sequences. These molecular cofactors are embedded within
Karen L, Mulfort, Lisa M, Utschig
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Supported Homogeneous Film Catalysts

Journal of Catalysis, 1995
Supported homogeneous film catalysts are described which, in effect, heterogenize biphasic systems. Water-soluble catalysts are added to hydrophilic films, e.g., polyethylene glycol 600, to catalyze the reactions of hydrophobic substrates. Activities are obtained for the hydroformylation of 1-hexene equal to those obtained in homogeneous systems ...
M.J. Naughton, R.S. Drago
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Heterogenization of homogeneous catalysts

Journal of Molecular Catalysis, 1986
The surface reactions which take place when TiCl4 is reacted with -AlEtCl or -AlEt2 on a silica surface have been studied by EPR and chemical analysis. These systems have been compared to the reverse reactions, when -TiCl3 anchored to the silica surface is reacted with Et2AlCl or Et3Al.
Ivar M. Dahl, Siri Halvorsen, Dag Slotfeldt-Ellingsen   +2 more
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Homogenizing Metal Oxide Catalysts

Journal of Macromolecular Science: Part A - Chemistry, 1981
Abstract Metal oxide particles have been prepared which are “soluble” in hydrocarbon solvents. The reaction of either a metal (or its metal oxide) with water, mineral spirits, and a mixture of carboxylic acids can result in hydrocarbon-miscible metal oxide core particles of 20-1000A diameter sizes which are coated with a layer of hydrophobic ...
Charles U. Pittman, Edwin H. Lewis, Mohammad Habib   +2 more
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