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Comparing Ru and Fe-catalyzed olefin metathesis. | LitMetric

Comparing Ru and Fe-catalyzed olefin metathesis.

Dalton Trans

Institut de Química Computacional i Catàlisi (IQCC), Departament de Química, University of Girona, Campus de Montilivi, E-17071 Girona, Catalonia, Spain.

Published: August 2014

Density functional theory calculations have been used to explore the potential of Fe-based complexes with an N-heterocyclic carbene ligand, as olefin metathesis catalysts. Apart from a less endothermic reaction energy profile, a small reduction in the predicted upper energy barriers (≈ 2 kcal mol(-1)) is calculated in the Fe catalyzed profile with respect to the Ru catalysed profile. Overall, this study indicates that Fe-based catalysts have the potential to be very effective olefin metathesis catalysts.

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Source
http://dx.doi.org/10.1039/c4dt00325jDOI Listing

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