Repozytorium
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Kolekcje
Inne
Facile double-bond migration of allysilanes in the coordination sphere of tungsten complexes.
Autorzy
Rok wydania
2009
Czasopismo
Journal of Molecular Catalysis A-Chemical
Numer woluminu
297
Strony
118-124
DOI
10.1016/j.molcata.2008.09.022
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Novel tungsten(0) complexes containing η2-allylsilane ligands (CH2CH–CH2–SiR3, R = Me, OMe, Cl) have been generated during photolysis of W(CO)6 and allylsilanes in alkane solution, and their molecular structure has been elucidated by IR and NMR spectroscopic methods. The catalytic activity of the [W(CO)5(η2-allylsilane)] complexes in double-bond isomerization of allylsilane leading to Z- and E-1-propenylsilane has been revealed and the mechanism of this reaction is discussed.
Słowa kluczowe
Allylsilane, Olefin isomerization, Tungsten(0), Photolysis, Olefin complexes
Adres publiczny
https://doi.org/10.1016/j.molcata.2008.09.022
Strona internetowa wydawcy
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