Gold catalysis: in situ EXAFS study of homogeneous oxidative esterification
Gold complexes were prepared and investigated as catalysts for the oxidative esterification of aldehydes. Stabilisation by pyridine ligands gave good conversions and the in situ extended X-ray absorption fine structure (EXAFS) study of the reactions indicated that the reaction mixtures contained onl...
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| Hauptverfasser: | , , , , , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
[July 19, 2010]
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| In: |
Chemistry - a European journal
Year: 2010, Jahrgang: 16, Heft: 27, Pages: 8012-8019 |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.200903450 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/chem.200903450 Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.200903450 
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| Verfasserangaben: | A. Stephen K. Hashmi, Christian Lothschütz, Martin Ackermann, René Doepp, Sankaran Anantharaman, Benjamin Marchetti, Helmut Bertagnolli, and Frank Rominger |
| Zusammenfassung: | Gold complexes were prepared and investigated as catalysts for the oxidative esterification of aldehydes. Stabilisation by pyridine ligands gave good conversions and the in situ extended X-ray absorption fine structure (EXAFS) study of the reactions indicated that the reaction mixtures contained only mononuclear gold species. Thus, this is the first proof for a homogeneous gold-catalysed oxidation reaction; the presence of nanoparticles could be excluded experimentally. |
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| Beschreibung: | First published: 12 July 2010 Gesehen am 27.03.2023 |
| Beschreibung: | Online Resource |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.200903450 |