Simple synthesis of new mixed isocyanide-NHC-platinum(ii) complexes and their catalytic activity
Using the new modular and convergent approach to isocyanide-N-hetrocyclic carbene-platinum(ii) complexes, eight new compounds have been synthesised. For three of these, detailed structural data could be obtained by X-ray crystal structure analyses. This new family of organoplatinum complexes is cata...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
23 January 2014
|
| In: |
Australian journal of chemistry
Year: 2014, Jahrgang: 67, Heft: 3, Pages: 469-474 |
| ISSN: | 1445-0038 |
| DOI: | 10.1071/CH13546 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1071/CH13546 Verlag, lizenzpflichtig, Volltext: https://www.publish.csiro.au/ch/CH13546 
|
| Verfasserangaben: | Christoph Hubbert, Marcus Breunig, Kristen J. Carroll, Frank Rominger and A. Stephen K. Hashmi |
| Zusammenfassung: | Using the new modular and convergent approach to isocyanide-N-hetrocyclic carbene-platinum(ii) complexes, eight new compounds have been synthesised. For three of these, detailed structural data could be obtained by X-ray crystal structure analyses. This new family of organoplatinum complexes is catalytically active for hydrosilylation reactions; styrene and phenylacetylene could be used as substrates; triethylsilane and 1,1,1,3,5,5,5-heptamethyltrisiloxane could be used as reagents. With some of the new platinum pre-catalysts, excellent regioselectivities of up to 98 : 2 could be obtained, and turnover numbers up to 840 were achieved. |
|---|---|
| Beschreibung: | Gesehen am 30.10.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1445-0038 |
| DOI: | 10.1071/CH13546 |