Catalytic ethylene dimerization and oligomerization: recent developments with nickel complexes containing P,N-chelating ligands.

Fredy Speiser; Pierre Braunstein; Lucien Saussine

doi:10.1021/ar050040d

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Catalytic ethylene dimerization and oligomerization: recent developments with nickel complexes containing P,N-chelating ligands.

Fredy Speiser·Pierre Braunstein·Lucien Saussine

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Abstract

Catalytic ethylene oligomerization represents a topic of considerable current academic and industrial interest, in particular for the production of linear alpha-olefins in the C4-C10 range, whose demand is growing fast. Identifying and fine-tuning the parameters that influence the activity and selectivity of metal catalysts constitute major challenges at the interface between ligand design, coordination/organometallic chemistry, and homogeneous catalysis. In this Account, we show how comparative studies aiming at modulating the coordinating properties of functional ligands for a metal, such as nickel, which is used in industrial processes, lead to beneficial effects in catalytic ethylene oligomerization.

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Catalysis Chelating Agents Dimerization Ethylenes Ligands Models, Chemical Nickel Nitrogen Phosphorus Comparative Study Journal Article Research Support, Non-U.S. Gov't

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Fredy Speiser, Pierre Braunstein, Lucien Saussine. 2005. Catalytic ethylene dimerization and oligomerization: recent developments with nickel complexes containing P,N-chelating ligands.. https://doi.org/10.1021/ar050040d

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