Journal of Organometallic Chemistry p. 61 - 69 (1990)
Update date:2022-08-04
Topics:
Dufour, Pascal
Dartiguenave, Michele
Dartiguenave, Yves
Dubac, Jacques
The transmetallation reaction of group 14 metallacyclopentadienes, Cp2EC4R'4 (E = Ti, Zr, Hf; R' = Ph, Me) with various halogermanes has been studied.The tetrahalides GeCl4 and GeBr4 undergo the E/Ge exchange reaction at room temperature, but the trihalides RGeCl3 and dihalides R2GeCl2 (R = Me, Ph) are less reactive.Some germoles were found to be unstable.A phenyl group on the germanium atom stabilizes the 2,3,4,5-tetramethylgermoles with a Ge-H (HPhGeC4Me4) or Ge-Cl bond (ClPhGeC4Me4).
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Doi:10.1016/S0277-5387(00)81351-0
(1990)Doi:10.1021/ja00176a079
(1990)Doi:10.1021/jo060800d
(2006)Doi:10.1016/0223-5234(89)90023-8
(1989)Doi:10.1016/S0022-1139(00)80369-3
(1990)Doi:10.1016/0022-328X(90)87304-V
(1990)
