HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Cyclopenta-1,3-diene;5-ethenylcyclopenta-1,3-diene;iron(2+) → Tris(trichlorosilyl)silylvinylferrocene
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Cyclopenta-1,3-diene;5-ethenylcyclopenta-1,3-diene;iron(2+) | HCID 15807218 | — |
| Edukt | Trisilane, 1,1,1,3,3,3-hexachloro-2-(trichlorosilyl)- | HCID 71388227 | — |
| Lösungsmittel | Toluene | HCID 1140 | — |
| Lösungsmittel | Chlorotris(triphenylphosphine)rhodium(I) | HCID 84599 | — |
| Produkt | Tris(trichlorosilyl)silylvinylferrocene | HCID 131731029 | — |
Reaktionsschritte
Tris(trichlorosilyl)silane prepared in Example 9 is dissolved in toluene with a molar equivalent of vinylferrocene and tris(triphenylphoshine)rhodium chloride (Wilkinson's catalyst) and heated for >4 hours to form tris(trichlorosilyl)silylvinylferrocene by dehydrogenative coupling. This intermediate can be reduced to form 2-(2-ferrocenylethenyl)isotetrasilane (formula (15)), as described in Example 3.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08575381B2 |
| Quelldatensatz | uspto-grants-2013_11 |
| ORD ID | ord-d8de40ac4c474f0a9b81990883ce4636 |
| Quellennotiz | uspto-grants-2013_11 |