114953-59-2Relevant academic research and scientific papers
Reactivity of Hypervalent Species: Reactions of Anionic Penta-Coordinated Silicon Complexes towards Nucleophiles
Boudin, Alain,Cerveau, Genevieve,Chuit, Claude,Corriu, Robert J. P.
, p. 101 - 106 (2007/10/02)
The reactivity of anionic penta-coordinated silicon complexes 4-O)2>-Na+ 1 with nucleophilic reagents has been studied. 1 can be reduced to organosilanes RSiH3 by metallic hydrides.Reactions with an excess of Grignard or organolithium reagents (R'MgX or R'Li) gave tetraorganosilanes RSiR'3.When only two molar equivalents of Grignard reagents (R'MgX) or lithium reagents (R'Li) are added to complexs 1 functional silanes RR'2SiX can be prepared.
SYNTHESIS OF MONOMERIC AND OLIGOMERIC CARBODIIMIDES WITH POLYSILANE AND SILOXANE FRAGMENTS
Razuvaev, G. A.,Gordetsov, A. S.,Kozina, A. P.,Brevnova, T. N.,Semenov, V. V.,et al.
, p. 303 - 310 (2007/10/02)
Bis(di- and trisilanyl)carbodiimides R-N=C=N-R and oligomeric carbodiimides (-SiMe2SiMe2N=C=N-)n, (-SiMe2OSiMe2N=C=N-)n have been obtained from the corresponding chlorosilanes and silver cyanamide.Alternative methods for the synthesis of these compounds using cyanamide, organogermanium- and organotincarbodiimides have been proposed.Synthesis of 1,1-di-n-butyl-1-chlorodimethyldisilane is described.
