Dunsford, Jay J., Cavell, Kingsley John and Kariuki, Benson  ORCID: https://orcid.org/0000-0002-8658-3897
2011.
Expanded ring N-heterocyclic carbene complexes of zero valent platinum dvtms (divinyltetramethyldisiloxane): Highly efficient hydrosilylation catalysts.
Journal of Organometallic Chemistry
696
(1)
, pp. 188-194.
10.1016/j.jorganchem.2010.08.045
|
Abstract
The synthesis and characterisation of a series of new 6- and 7-membered NHC (N-heterocyclic carbene) complexes 7–12 of zero valent platinum dvtms (divinyltetramethyldisiloxane), [Pt(NHC)(dvtms)] are reported. A number of the complexes were investigated as catalyst precursors in the hydrosilylation of a range of unsaturated substrates, including alkynes, alkenes and a ketone with triethylsilane and bis(trimethylsiloxy)methylsilane (MD’M), at low catalyst loading (0.005 mol %); in general, the activity, and the selectivity for 1-functionalised product was found to be high.
| Item Type: | Article |
|---|---|
| Date Type: | Publication |
| Status: | Published |
| Schools: | Research Institutes & Centres > Cardiff Catalysis Institute (CCI) Schools > Chemistry |
| Subjects: | Q Science > QD Chemistry |
| Uncontrolled Keywords: | N-heterocyclic carbenes; Platinum; Hydrosilylation |
| Publisher: | Elsevier |
| ISSN: | 0022-328X |
| Last Modified: | 18 Oct 2022 13:11 |
| URI: | https://orca.cardiff.ac.uk/id/eprint/12854 |
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