• In chemistry, homogeneous catalysis is catalysis where the catalyst is in same phase as reactants, principally by a soluble catalyst in a solution. In...
    8 KB (888 words) - 11:09, 25 April 2025
  • Thumbnail for Catalysis
    the presence of the catalyst and never decrease. Catalysis may be classified as either homogeneous, whose components are dispersed in the same phase...
    46 KB (5,318 words) - 19:37, 27 May 2025
  • Thumbnail for Hydrogenation
    Catalysts are usually classified into two broad classes: homogeneous and heterogeneous. Homogeneous catalysts dissolve in the solvent that contains the unsaturated...
    39 KB (4,108 words) - 14:29, 26 May 2025
  • occurs. Phase-transfer catalysis is a special form of catalysis and can act through homogeneous catalysis or heterogeneous catalysis methods depending on...
    14 KB (1,713 words) - 02:49, 14 May 2025
  • Thumbnail for Heterogeneous catalysis
    catalysis is catalysis where the phase of catalysts differs from that of the reagents or products. The process contrasts with homogeneous catalysis where...
    30 KB (3,246 words) - 03:32, 23 May 2025
  • Thumbnail for 2-Imidazoline
    in the context of organic synthesis, coordination chemistry, and homogeneous catalysis. A variety of routes exist for the synthesis of imidazolines, with...
    10 KB (901 words) - 07:25, 24 May 2025
  • Thumbnail for TPPTS
    engineer at Rhône-Poulenc with the aim of carrying out a two-phase homogeneous catalysis in which the aqueous phase catalyst could be easily separated from...
    7 KB (749 words) - 14:48, 28 February 2024
  • Thumbnail for Max Planck Institute for Coal Research
    basic research in organic and organometallic chemistry, in homogeneous and heterogeneous catalysis as well as in theoretical chemistry. The principal aim...
    9 KB (815 words) - 16:46, 6 December 2024
  • Thumbnail for Phosphite ester
    Ligands for Homogeneous Catalysis". In Paul C. J. Kamer; Piet W. N. M. van Leeuwen (eds.). Phosphorus(III) Ligands in Homogeneous Catalysis: Design and...
    9 KB (979 words) - 21:53, 17 June 2024
  • parafluorofentanyl. It has also been evaluated for the production of ligands for homogeneous catalysis. "4-Fluoroaniline". pubchem.ncbi.nlm.nih.gov. Jagadeesh, Rajenahally...
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  • Thumbnail for Organometallic chemistry
    catalysts to increase the rates of such reactions (e.g., as in uses of homogeneous catalysis), where target molecules include polymers, pharmaceuticals, and...
    31 KB (3,163 words) - 10:52, 25 May 2025
  • Thumbnail for Olefin metathesis
    Olefin metathesis (category Homogeneous catalysis)
    investigated for small-scale reactions or in academic research. The homogeneous catalysts are often classified as Schrock catalysts and Grubbs catalysts...
    39 KB (4,190 words) - 18:59, 25 May 2025
  • Thumbnail for Kaminsky catalyst
    coordination site. Kaminsky's discovery of well-defined, high activity homogeneous catalysts led to many innovations in the design of novel cyclopentadienyl...
    5 KB (491 words) - 18:48, 25 May 2025
  • temperatures (at least 400 °C), which are routine conditions for industrial catalysis. This process uses natural gas as a hydrogen source and air as a nitrogen...
    49 KB (5,031 words) - 05:43, 23 May 2025
  • Thumbnail for Wilkinson's catalyst
    Wilkinson's catalyst (category Homogeneous catalysis)
    hydrogenation transfer catalysts which set the foundations for modern asymmetric catalysis. According to single crystal X-ray diffraction the compound adopts a slightly...
    13 KB (1,209 words) - 15:19, 22 May 2025
  • 05.026. ISSN 0920-5861. King, A. D.; King, R. B.; Yang, D. B., "Homogeneous catalysis of the water gas shift reaction using iron pentacarbonyl", J. Am...
    22 KB (2,691 words) - 09:10, 2 June 2025
  • Thumbnail for Ligand
    practical areas, including bioinorganic and medicinal chemistry, homogeneous catalysis, and environmental chemistry. Ligands are classified in many ways...
    35 KB (3,307 words) - 14:02, 22 November 2024
  • in the reaction medium, i.e. hydroformylation is an example of homogeneous catalysis. The process was discovered by the German chemist Otto Roelen in...
    27 KB (3,143 words) - 20:58, 19 May 2025
  • Thumbnail for Cyclooctadiene iridium methoxide dimer
    Cyclooctadiene iridium methoxide dimer (category Homogeneous catalysis)
    precursor to other iridium complexes, some of which are used in homogeneous catalysis. The compound is prepared by treating cyclooctadiene iridium chloride...
    3 KB (223 words) - 06:01, 4 December 2024
  • Thumbnail for Cyclooctadiene iridium chloride dimer
    Cyclooctadiene iridium chloride dimer (category Homogeneous catalysis)
    precursor to other iridium complexes, some of which are used in homogeneous catalysis. The solid is air-stable but its solutions degrade in air. The compound...
    5 KB (445 words) - 08:14, 25 June 2024
  • Thumbnail for Dicarbollide
    In organometallic chemistry, a dicarbollide is an anion of the formula [C2B9H11]2-. Various isomers exist, but most common is 1,2-dicarbollide derived...
    7 KB (607 words) - 13:38, 4 February 2025
  • of variance Homogeneous catalysis, a sequence of chemical reactions that involve a catalyst in the same phase as the reactants Homogeneous (chemistry)...
    3 KB (342 words) - 17:43, 14 February 2025
  • Thumbnail for Tris(o-tolyl)phosphine
    halides and metal acetates. Complexes of this ligand are common in homogeneous catalysis. Triphenylphosphine Richard F. W. Jackson; Manuel Perez-Gonzalez...
    2 KB (156 words) - 17:22, 30 September 2023
  • Thumbnail for Concurrent tandem catalysis
    not accessible by a single catalyst. It is usually practiced as homogeneous catalysis. Scheme 1 illustrates this process. Molecule A enters this catalytic...
    7 KB (886 words) - 07:54, 27 March 2025
  • Thumbnail for Stryker's reagent
    solid. Stryker's reagent is a mildly hydridic reagent, used in homogeneous catalysis of conjugate reduction reactions of enones, enoates, and related...
    6 KB (611 words) - 23:45, 13 January 2025
  • Thumbnail for 1,1'-Bis(diphenylphosphino)ferrocene
    dppf, is an organophosphorus compound commonly used as a ligand in homogeneous catalysis. It contains a ferrocene moiety in its backbone, and is related...
    6 KB (421 words) - 13:52, 11 January 2024
  • Thumbnail for Water oxidation catalysis
    Water oxidation catalysis (WOC) is the acceleration (catalysis) of the conversion of water into oxygen and protons: 2 H2O → 4 H+ + 4 e− + O2 Many catalysts...
    15 KB (1,807 words) - 11:30, 6 May 2025
  • Thumbnail for Crabtree's catalyst
    Crabtree's catalyst (category Homogeneous catalysis)
    dissociation step does not occur in heterogeneous catalysis, and so posited that this step was limiting in homogeneous systems. They sought catalysts with "irreversibly...
    13 KB (1,187 words) - 23:03, 24 February 2025
  • Thumbnail for Metal carbonyl
    in organic synthesis and as catalysts or catalyst precursors in homogeneous catalysis, such as hydroformylation and Reppe chemistry. In the Mond process...
    71 KB (8,030 words) - 18:18, 28 May 2025
  • non-innocent ligands are also used as controlling factors to steer homogeneous catalysis. : Porphyrin ligands can be innocent (−2) or noninnocent (−1). In...
    16 KB (1,585 words) - 13:02, 24 May 2025