反応 #640553

反応方程式

Hexyltrimethylammonium hydroxide

tetraethylorthosilicate

→

Hexyltrimethylammonium Silicate

溶媒

water

反応条件

後処理

1. 1
   その他After hydrolysis
2. 2
   その他the solution was placed on a rotary evaporator
3. 3
   その他to remove the alcohol
4. 4
   その他A total of 518.6 g of liquid was removed
5. 5
   workup.ADDITIONafter which 150 g of deionized water was added

実験手順

Hexyltrimethylammonium hydroxide, (30.03%), 492.96 g, was diluted with 1073.86 g deionized water and to it there were added 650.0 g of tetraethylorthosilicate, (98%) with stirring. After hydrolysis was complete, the solution was placed on a rotary evaporator to remove the alcohol. A total of 518.6 g of liquid was removed, after which 150 g of deionized water was added. Elemental analysis showed the solution to contain 5.10 wt % Si.

出典