Reaktion #640553

ord-12b6e5194846440d8e86b75becf4d357

Reaktionsgleichung

CCCCCC[N+](C)(C)C.[OH-]
Hexyltrimethylammonium hydroxide
CCO[Si](OCC)(OCC)OCC
tetraethylorthosilicate
→
CCCCCC[N+](C)(C)C.CCCCCC[N+](C)(C)C.CCCCCC[N+](C)(C)C.CCCCCC[N+](C)(C)C.[O-][Si]([O-])([O-])[O-]
Hexyltrimethylammonium Silicate

Edukte

CCCCCC[N+](C)(C)C.[OH-]
Hexyltrimethylammonium hydroxide
CCO[Si](OCC)(OCC)OCC
tetraethylorthosilicate

Reagenzien

Keine

Lösungsmittel

O
water

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    SonstigeAfter hydrolysis
  2. 2
    Sonstigethe solution was placed on a rotary evaporator
  3. 3
    Sonstigeto remove the alcohol
  4. 4
    SonstigeA total of 518.6 g of liquid was removed
  5. 5
    workup.ADDITIONafter which 150 g of deionized water was added

Vorschrift

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.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US08048403B2uspto-grants-2011_11