Are β-H-eliminations or alkene insertions feasible elementary steps in catalytic cycles involving gold(I) alkyl species or gold(I) hydrides?
The β-H-elimination in the (IPr)AuEt complex and its microscopic reverse, the insertion of ethene into (IPr)AuH, were investigated in a combined experimental and computational study. Our DFT-D3 calculations predict free-energy barriers of 49.7 and 36.4 kcal mol−1 for the elimination and insertion pr...
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| Hauptverfasser: | , , , , , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
February 10, 2013
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| In: |
Chemistry - a European journal
Year: 2013, Jahrgang: 19, Heft: 12, Pages: 3954-3961 |
| ISSN: | 1521-3765 |
| DOI: | https://doi.org/10.1002/chem.201203043 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/https://doi.org/10.1002/chem.201203043 Verlag, lizenzpflichtig, Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/chem.201203043 |
| Verfasserangaben: | Günter Klatt, Rong Xu, Markus Pernpointner, Lise Molinari, Tran Quang Hung, Frank Rominger, A. Stephen K. Hashmi, and Horst Köppel |