MISE EN EVIDENCE DE LA FORMATION DE R2M=MR2 A PARTIR DE DISILA-1,2 ET DIGERMA-1,2 CYCLOHEXENES-4
Intermediates with ?-bonded Si or Ge are generated during gas phase pyrolysis of 1,2-disila- or 1,2-digerma-cyclohex-4-enes. Compounds such as R2M=MR2 are successfully trapped by addition or and cycloadditions.These results were proved by mass spectrometry.
Marchand, Annette,Gerval, Pierre,Duboudin, Francoise,Gaufryau, M.-H.,Joanny, Marguerite,Mazerolles, Pierre
p. 93 - 106
(2007/10/02)
Hetero-?-Systems, 8. Silaethene
By means of a combination of vacuum flash pyrolysis and matrix isolation silaethene (1a) and its simply substituted derivatives 1b-f can be prepared starting with precursors 9a-f of the silabicyclooctadiene type.Silaolefins 1a-f are stable in argon at 10 K and can be identified by their characteristic IR and UV spectra.
Maier, Guenther,Mihm, Gerhard,Reisenauer, Hans Peter
p. 2351 - 2368
(2007/10/02)
Evidence for the Isomerization of 1-Methylsilene to Dimethylsilylene
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Conlin, Robert T.,Wood, David L.
p. 1843 - 1844
(2007/10/02)
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