Homogeneous catalysis


Homogeneous catalysis is a type of catalysis in which the catalyst operates in the same phase as the reactants — usually dissolved in a solvent. Mechanistic studies of homogeneous catalysts are generally easier than those of heterogeneous catalysts, which aids optimization. They can, however, be difficult to separate from the products and thus recycle.

Latest Research and Reviews

News and Comment

  • News and Views |

    A unique transformation for the site-selective cleavage of one C–C single bond and two C–H bonds in sequence has now been developed. This enables a simple carbon skeleton to be reorganized into a significantly more complex form with remarkable efficiency.

    • Masahiro Murakami
    •  & Naoki Ishida
    Nature Chemistry 9, 298–299
  • News and Views |

    Three different methods that use a single ruthenium catalyst to enable the facile formation of meta- and para-substituted alkenylarenes have now been developed. The reactions proceed through a tandem alkenylation/decarboxylation process and provide several advantages over alternative approaches.

    • Marco Simonetti
    •  & Igor Larrosa
    Nature Chemistry 8, 1086–1088
  • News and Views |

    Carbonyls and alkenes, two of the most common functional groups in organic chemistry, generally do not react with one another. Now, a simple Lewis acid has been shown to catalyse metathesis between alkenes and ketones in a new carbonyl olefination reaction.

    • Elisabeth T. Hennessy
    •  & Eric N. Jacobsen
    Nature Chemistry 8, 741–742
  • News and Views |

    The oxidation of water is essential to the sustainable production of fuels using sunlight or electricity, but designing active, stable and earth-abundant catalysts for the reaction is challenging. Now, a complex containing five iron atoms is shown to efficiently oxidize water by mimicking key features of the oxygen-evolving complex in green plants.

    • Julio Lloret-Fillol
    •  & Miquel Costas
    Nature Energy 1, 16023