A dramatic isotope effect in the reaction of ClSiH with trimethylsilane-1-d: experimental evidence for intermediate complexes in silylene Si-H(D) insertion reactions
| Data(s) |
29/07/2011
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| Resumo |
A kinetic isotope effect (kD/kH) of 7.4 has been found for the reaction of chlorosilylene with trimethysilane (Me3SiD vs Me3SiH). Such a value can be accounted for by theoretical modelling, but only if an internal rearrangement of the initially form complex is included in the mechanism. This provides the first concrete evidence for such complexes. |
| Formato |
text |
| Identificador |
http://centaur.reading.ac.uk/32063/2/SiHCl%2BMe3SiD-comm%28orgmtl%29-rvsd.pdf Becerra, R., Boganov, S. E., Krylova, I. V., Promyslov, V. M. and Walsh, R. <http://centaur.reading.ac.uk/view/creators/99000043.html> (2011) A dramatic isotope effect in the reaction of ClSiH with trimethylsilane-1-d: experimental evidence for intermediate complexes in silylene Si-H(D) insertion reactions. Organometallics, 30 (16). pp. 4225-4227. ISSN 1520-6041 doi: 10.1021/om200411x <http://dx.doi.org/10.1021/om200411x> |
| Idioma(s) |
en |
| Publicador |
American Chemical Society |
| Relação |
http://centaur.reading.ac.uk/32063/ creatorInternal Walsh, Robin 10.1021/om200411x |
| Tipo |
Article PeerReviewed |
