chloro(difluoro)silane

Base Information

• Chemical Name: chloro(difluoro)silane
• CAS No.: 80003-43-6
• Molecular Formula: ClF2HSi
• Molecular Weight: 102.543
• Mol file: 80003-43-6.mol

Synonyms:

Chemical Property of chloro(difluoro)silane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of chloro(difluoro)silane

There total 1 articles about chloro(difluoro)silane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

difluoro dichlorosilane (18356-71-3) + trimethylstannane (1631-73-8) → difluoro chlorosilane (80003-43-6) + fluoro dichlorosilane (19382-74-2) + trifluorosilane (13465-71-9) + trimethyltin bromide (1066-44-0) + monosilane (7440-21-3)

Guidance literature:

In neat (no solvent); equimolar amts. of Me3SnH and SiF2Cl2 room temp., 3.5 days; removing of Me3SnBr by trap coolingto -131°C, cooling to -196°C; not isolated; IR, (1)H-, (19)F-NMR spectroscopy (identified 5% SiF3H, 5% SiH4 and 5% SiFCl2H in product mixt.);

Reference yield:

difluoro chlorosilane (80003-43-6) + trimethylstannane (1631-73-8) → difluorosilane (13824-36-7) + trifluorosilane (13465-71-9) + monosilane (7440-21-3)

Guidance literature:

In neat (no solvent); addn. of 1 equiv. of tinhydride, reactn.time (2.5 days); identified 10% SIF3H and 10%SiH4 in product mixt.;

upstream raw materials:

difluoro dichlorosilane

trimethylstannane

Downstream raw materials:

difluorosilane

trifluorosilane

monosilane

Refernces