Journal of Organometallic Chemistry

Silicium-verbindungen mit starken intramolekularen sterischen wechselwirkungen: I. Darstellung und eigenschaften von isopropyldisilanen

M Weidenbruch, W Peter

文献索引：Weidenbruch,M.; Peter,W. Journal of Organometallic Chemistry, 1975 , vol. 84, p. 151 - 163

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被引用次数: 10

摘要

Abstract By reactions of methylchlorodisilanes or hexachlorodisilane with isopropyllithium in variable proportions new isopropyl substituted disilanes are formed which are fully characterized by elemental analyses, electronic absorption, IR, 1 H NMR and mass spectra. The stepwise alkylation, of Si 2 Cl 0 proceeds via the isolable 1-isopropyl-, 1, 1-diisopropyl-, 1, 1, 2-triisopropyl-disilanes to the 1, 1, 2, 2-tetraisopropyl-1, 2-dichlorodisilane. Due to ...