Bruno Boury, Francis Carré, Robert J. P. Corriu and Rosario Nuñez
The sodium salt (NaO)3SiC6H4Si(ONa)3 has been prepared by reaction of the corresponding methoxysilane with an aqueous solution of NaOH and was fully characterized by X-ray crystallographic studies, which indicates the presence of 13 water molecules and one hydroxide group in the crystal structure.