TY - JOUR
T1 - Some gas phase reactions of silicenium ions derived from sym-tetramethyldisiloxane
AU - G. Pitt, Colin
AU - Bursey, Maurice M.
AU - Chatfield, Dale A.
AU - Greenberg, Raymond S.
N1 - Funding Information:
This work was partially supported at the University of North Carolina by
PY - 1975/5/13
Y1 - 1975/5/13
N2 - Ion cyclotron resonance spectroscopy has been used to study reactions of the silicenium ions, Me2HSiO S +iMeR (R = H and Me), generated from sym-tetramethyldisiloxane in the gas phase. These silicenium ions react with neutral sym-tetramethyldisiloxane by an addition-elimination process, to form the homologous silicenium ions, H(Me2SiO ) +nSiMeR (n = 2 and 3). Analogous addition-elimination products, MeO(Me2SiO)nSiMeR, are derived from their reaction with methanol. Bimolecular adducts are observed in the presence of benzene and anisole, while oxygen abstraction occurs in the presence of anisole and acetone.
AB - Ion cyclotron resonance spectroscopy has been used to study reactions of the silicenium ions, Me2HSiO S +iMeR (R = H and Me), generated from sym-tetramethyldisiloxane in the gas phase. These silicenium ions react with neutral sym-tetramethyldisiloxane by an addition-elimination process, to form the homologous silicenium ions, H(Me2SiO ) +nSiMeR (n = 2 and 3). Analogous addition-elimination products, MeO(Me2SiO)nSiMeR, are derived from their reaction with methanol. Bimolecular adducts are observed in the presence of benzene and anisole, while oxygen abstraction occurs in the presence of anisole and acetone.
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U2 - 10.1016/S0022-328X(00)88119-X
DO - 10.1016/S0022-328X(00)88119-X
M3 - Article
AN - SCOPUS:31144477156
SN - 0022-328X
VL - 90
SP - 269
EP - 277
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 3
ER -