134518-14-2Relevant academic research and scientific papers
The First Bicyclic System with ?(Si-Si)-? Conjugation. Synthesis of Bicyclo-1,8-diisopropyl-4,4,5,5,11,11,12,12-octamethyl-1,4,5,8,11,12-hexasila-2,6,9,13-tetrayne
Iwahara, Takahisa,West, Robert
, p. 545 - 548 (2007/10/02)
Treatment of 1,2-diisopropyltetrachlorodisilane with 2 equiv. of di-Grignard reagent of 1,2-diethynyltetramethyldisilane led to a good yield of the bicyclic title compound, which has a UV absorption at 260 nm.
Condensed bicyclic disilanylene-acetylene compound and method for preparing the same
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, (2008/06/13)
A condensed bicyclic disilanylene-acetylene compound having the following formula: STR1 wherein R and R' are independently a univalent hydrocarbon group having 1 to 20 carbon atoms. The compound has a high degree of ?-? electron delocalization.
