Using metal chlorides (WCl6, MoCl5) as the chlorine source, the conversion rate of chlorodimethylsilane is much higher than that of trichlorosilane.
In the production of polysilicon, the various orientations of silicon crystal planes lead to Si vacancy and interface formation.
A procedure to sequentially crystallize the two isomers of hydroxyalkyl-substituted double-decker silsesquioxanes from one another, which may result in the preparation of new materials and polymers with well-defined properties, is reported.
The study of this reaction is of great significance to the treatment of by-products in the polysilicon industry.
Aminosilanes have been broadly and sustainably prepared through the dehydrocoupling of amines and silanes with heterogeneous and homogeneous catalysts that span the periodic table.