Ciriminna, Rosaria and Pandarus, Valerica and Gingras, Geneviève and Béland, François and Pagliaro, Mario (2013) Closing the Organosilicon Synthetic Cycle: Efficient Heterogeneous Hydrosilylation of Alkenes over SiliaCat Pt(0). ACS Sustainable Chemistry & Engineering, 1 (2). pp. 249-253. ISSN 2168-0485
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11. Closing the Organosilicon Synthetic Cycle_Efficient Heterogeneous Hydrosilylation.pdf - Published Version Download (703kB) | Preview |
Abstract
A modest 0.5–1 mol % amount of the sol–gel entrapped hybrid catalyst SiliaCat Pt(0) selectively mediates the hydrosilylation of different olefins under Ar atmosphere at room temperature or at 65 °C, depending on the substrate. Low levels of Pt leaching ensure minimal amounts of platinum residues in crude product and no plant contamination. Valued platinum nanoparticles remain entrapped within the organosilica xerogel that can thus be reused.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 540 Chimica e scienze connesse |
| Depositing User: | Rosaria Ciriminna |
| Date Deposited: | 17 Jul 2023 11:49 |
| Last Modified: | 17 Jul 2023 11:49 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/22347 |
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