1110-85-6Relevant articles and documents
The structure of 1,1,3,3,5,5-hexaphenyl-1,3,5-trisiloxane-1,5-diol
Behbehani, H.,Brisdon, B. J.,Mahon, M. F.,Molloy, K. C.,Mazhar, M.
, p. 41 - 46 (2007/10/02)
1,1,3,3,5,5-Hexaphenyl-1,3,5-trisiloxane-1,5-diol has an approximately planar, eight-membered Si3O4H ring structure, in which cyclization is achieved through an O-H...O hydrogen bond.In addition, adjacent molecules dimerize through an eight-membered H4O4 ring to yield a stepped tricyclic array.
Metallkomplexe in Anorganichen Matrices, 5. Katalytische Silanoxidation an einem heterogenisierten Rhodium-Komplex
Egger, Christian,Schubert, Ulrich
, p. 783 - 788 (2007/10/02)
A heterogenized rhodium complex, prepared by sol-gel processing of Rh(CO)Cl2 and Si(OEt)4, is shown to catalyze the conversion of the silanes H4-nSiPhn (n = 1-3) or (HMe2Si)2O to (poly)siloxanes by air or water.Using THF as a solvent, the silanoles Ph3SiOH or Ph2Si(OH)2 are obtained instead.The reaction of phenylacetic acid or acetic acid with HSiPh3 to give silyl esters is catalyzed by the same compound.