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Recent Advances in Homogeneous Nickel Catalysis
Nature, 2014 Tremendous advances have been made in nickel catalysis over the past decade. Several key properties of nickel, such as facile oxidative addition and ready access to multiple oxidation states, have allowed the development of a broad range of innovative ...
Timothy F. Jamison +2 more
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Homogeneous Catalysis in Supercritical Fluids
Science, 1995Supercritical fluids (SCFs), compounds heated and pressurized beyond the critical point, have many unusual properties. Homogeneous molecular catalysts, which have far greater control over selectivity than heterogeneous solid catalysts, are now being tested in SCFs, and early results show that high rates, improved selectivity, and elimination of mass ...
P. G. Jessop, T. Ikariya, R. Noyori
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Ligand Effects in Homogeneous Au Catalysis [PDF]
Chemical Reviews, 2008 The solutions with the problems regarding the ligand effects in homogeneous catalysis through December 2007 has been given. Specifically, the problems with the obvious differences in reactivity and selectivity that comes from changing neutral or anionic ...
Francisco Dean Toste, David Gorin
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2017
The performance of homogeneous catalysts is largely controlled by the ligands bound to the central metal. This chapter presents the most common concepts in Homogeneous Catalysis to rationalize and predict typical ligand influences. Those concepts and their particular predictive power are demonstrated based on selected examples.
Elisabeth Bouwman +2 more
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The performance of homogeneous catalysts is largely controlled by the ligands bound to the central metal. This chapter presents the most common concepts in Homogeneous Catalysis to rationalize and predict typical ligand influences. Those concepts and their particular predictive power are demonstrated based on selected examples.
Elisabeth Bouwman +2 more
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HOMOGENEOUS CATALYSIS: ORGANOMETALLIC CATALYSIS AND ORGANOCATALYSIS
Catalysis in Chemistry and Biology, 2018Although soluble catalysts have been used in organic chemistry for many years, until the 1960s they involved simple acids, bases, or metal salts. In most cases, the metals were ignored in any mechanistic considerations. For example, copper salts can catalyze the cyclopropanation of olefins using diazo compounds; however, the role of copper was not ...
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Science, 1973
Der Mechansimus der homogenen Katalyse wird am Beispiel der Hydrierung von Olefinen in Gegenwart des Rhodiumkomplexes (I) und an der Isomerisierung von But n-( UUUZU den Butenen (III) und (IV) in Gegenwart eines Nickel-Phosphit- Komplexes diskutiert.
C. A. Tolman, J. P. Jesson
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Der Mechansimus der homogenen Katalyse wird am Beispiel der Hydrierung von Olefinen in Gegenwart des Rhodiumkomplexes (I) und an der Isomerisierung von But n-( UUUZU den Butenen (III) und (IV) in Gegenwart eines Nickel-Phosphit- Komplexes diskutiert.
C. A. Tolman, J. P. Jesson
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2016
This chapter explores homogeneous catalysis. A catalyst lowers the activation energy of a reaction, thereby accelerating it, by providing an alternative path that avoids the slow, rate-determining step of the uncatalysed reaction. A homogeneous catalyst is a catalyst in the same phase as the reaction mixture.
Peter Atkins +2 more
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This chapter explores homogeneous catalysis. A catalyst lowers the activation energy of a reaction, thereby accelerating it, by providing an alternative path that avoids the slow, rate-determining step of the uncatalysed reaction. A homogeneous catalyst is a catalyst in the same phase as the reaction mixture.
Peter Atkins +2 more
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1,3-P,N Hybrid Ligands in Mononuclear Coordination Chemistry and Homogeneous Catalysis
Coordination Chemistry Reviews, 2019 1,3-P,N-ligands are prominent hybrid ligands which provide valuable mononuclear transition metal complexes, due to their varied bonding modes with an inherent usefulness in cooperative processes such as ligand-assisted substrate activation and both ...
Mark Rong +2 more
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2001
Catalysis by soluble complexes of transition metals is a rapidly gaining mode of catalysis in organic synthesis. These metals form bonds with one or more carbons in an organic reactant resulting in complexes that are known as organometallic complexes. Catalysis by these complexes is often referred to as homogeneous catalysis.
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Catalysis by soluble complexes of transition metals is a rapidly gaining mode of catalysis in organic synthesis. These metals form bonds with one or more carbons in an organic reactant resulting in complexes that are known as organometallic complexes. Catalysis by these complexes is often referred to as homogeneous catalysis.
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Computational Methods for Homogeneous Catalysis.
ChemInform, 2002The methods commonly used for the computational modeling of homogeneous catalysis are briefly reviewed, with emphasis on their accuracy and range of applicability. Special mention is made to extended Huckel, Hartree-Fock and derived methods, density functional theory, molecular mechanics and hybrid quantum mechanics/molecular mechanics methods.
Feliu Maseras, Agustà Lledós
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