Definition of Silanol. Meaning of Silanol. Synonyms of Silanol

- A silanol is a functional group in silicon chemistry with the connectivity Si–O–H. It is related to the hydroxy functional group (C–O–H) found in all...
- formation of silanols (R3Si−OH): R3Si−Cl + H2O → R3Si−OH + HCl The siloxane bond can then form via a silanol + silanol pathway or a silanol + chlorosilane...
- of accessible silanol groups in a bonded stationary phase by trimethylsilyl groups. End-capped columns have much lower residual silanol group activity...
- some chemical species. Almost always, silanization is the conversion of a silanol-terminated surface to a alkylsiloxy-terminated surface. This conversion...
- experiences a hydrolysis step and is left with a hydroxyl or silanol group. The silanol condenses further with another hydrolyzable group on the polymer...
- frequently silanols are prepared by oxidation of silyl hydrides, a reaction that uses a metal catalyst: 2 R 3SiH + O 2 → 2 R 3SiOH Many silanols have been...
- Hydrolysis of Si(CH3)2Cl2 generates a polymer that is terminated with silanol groups (−Si(CH3)2OH). These reactive centers are typically "capped" by...
- with sodium hydroxide gives sodium trimethylsiloxide. TMS reacts with the silanol groups (R3SiOH) giving silyl ethers. In terms of its structure, the molecule...
- other chemical reactions. In chromatography, derivitization of accessible silanol groups in a bonded stationary phase with trimethylsilyl groups is referred...
- hydrophilic by hydroxylating its surface, thus increasing the number of silanol groups present on its surface. The effectiveness of piranha solution in...