Abstract
Organolanthanide complexes of the type Cp′2LnR (Cp′ = η5-Me5C5; Ln = La, Nd, Sm, Y, Lu; R = H, CH(SiMe3)2), Me2SiCp″2LnR (Cp″ = η5-Me4C5; Ln = Nd; R = CH(SiMe3)2), Cp′2Sm, and Cp′2Sm(THF)2 catalyze the rapid dehydrogenative oligomerization of PhSiH3. Kinetic and mechanistic arguments exclude the importance of metal-centered redox processes in the catalytic cycle and support instead "four-center" "heterolytic" bond-scission/bond-forming sequences.
| Original language | English |
|---|---|
| Pages (from-to) | 2543-2545 |
| Number of pages | 3 |
| Journal | Organometallics |
| Volume | 10 |
| Issue number | 8 |
| Publication status | Published - 1991 |
ASJC Scopus subject areas
- Inorganic Chemistry
- Organic Chemistry
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Forsyth, C. M., Nolan, S. P., & Marks, T. J. (1991). Organolanthanide-catalyzed dehydrogenative coupling of silanes. Mechanistic implications. Organometallics, 10(8), 2543-2545.