Blitz J.P.F.R. Jones, M.S. Vedamuthu, J.P. Blitz, Maximizing the extent of hexamethyldisilazane reaction with silica: an experimental design study, in: Fundamental and Applied Aspects of Chemically Modified Surfaces, Eastern Illinois University, Charleston, Illinois, USA, 1999, pp. 173-182....
As mentioned above, the reaction of HMDS with silica heat treated at 200°C can be used to decrease the amount of titanium species bonded from TiCl4. At the same time, the decrease in Ti concentration leads to the exclusive formation of doubly bonded Ti species. The presence of these speci...
英文名称:Cyclotetrasiloxane, octamethyl-, reaction products with silica CAS No.:68583-49-3 分子式:C8H24O6Si5 分子量:356.700067520142 如需查看该化合物的详细结构式,mol文件,smile,InChi 请点击:Silicon dioxide, amorphous, hexamethyldisilazane treated结构式 ...
GaN nanocrystals (see Figure) of hexagonal structure and varying diameters have been prepared by the reaction of hexamethyldisilazane (HMDS) with gallium c... K Sardar,C Rao - 《Advanced Materials》 被引量: 45发表: 2010年 加载更多来源...
It can be produced by reacting trimethylchlorosilane with NH3. Used as surface hydrophobic treatment agent of fumed silica and reagent to provide N atom in organic synthesis reaction, also used as auxiliary agent of silicon carbide fibre to ...
Silica-bonded S-sulfonic acid as a recyclable catalyst for the silylation of hydroxyl groups with hexamethyldisilazane (HMDS). Silica-bonded S-sulfonic acid (SBSSA) was prepared by the reaction of 3-mercaptopropylsilica (MPS) and chlorosulfonic acid in tert-butylmethyl ether, and used as a cata...
F.R. Jones, M.S. Vedamuthu, J.P. Blitz, Maximizing the extent of hexamethyldisilazane reaction with silica: an experimental design study, in: Fundamental and Applied Aspects of Chemically Modified Surfaces, Eastern Illinois University, Charleston, Illinois, USA, 1999, pp. 173-182....
Hydrophobic coatings on silica M41S materials may have the dual benefits of improving their stability in aqueous environments and their adsorption selectivity for solutes such as proteins and vitamins. In this work, the surface of MCM-48 was successfully coated by a gas phase reaction with ...
ChemoselectiveHexamethyldisilazaneSilica ChlorideSilyl EtherReaction of alcohols with hexamethyldisilazane in the presence of silica chloride provides efficiently the corresponding trimethylsilyl ethers. This system discriminates absolutely amines and thiols from alcohols.doi:10.1080/10426500307866...
Silica-bonded S-sulfonic acid (SBSSA) was prepared by the reaction of 3-mercaptopropylsilica (MPS) and chlorosulfonic acid in tert-butylmethyl ether, and used as a catalyst for the silylation of hydroxyl groups. A good range of primary, secondary alcohols and phenolic hydroxyl groups were ...