dimethyl[bis(trifluoromethyl)]germane

Base Information

• Chemical Name: dimethyl[bis(trifluoromethyl)]germane
• CAS No.: 66348-20-7
• Molecular Formula: C4H6 F6 Ge
• Molecular Weight: 240.7209
• Mol file: 66348-20-7.mol

Synonyms:Bis(trifluoromethyl)dimethylgermane

Chemical Property of dimethyl[bis(trifluoromethyl)]germane

Chemical Property:

• Vapor Pressure: 990mmHg at 25°C
• Boiling Point: 17.5°C at 760 mmHg

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of dimethyl[bis(trifluoromethyl)]germane

There total 3 articles about dimethyl[bis(trifluoromethyl)]germane 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: 92.0%

dimethylcadmium (506-82-1) + perfluormethylgermanium iodide (754-36-9) → Dimethyl-bis-trifluoromethyl-germane (66348-20-7)

Guidance literature:

twofold excess of Cd(CH3)2; 20°C, 24 h;

Reference yield:

Bis-(trifluormethyl)-germanium-dihydrid (66348-15-0) → (CF3)2GeH(CH3) (104209-01-0) + Dimethyl-bis-trifluoromethyl-germane (66348-20-7)

Guidance literature:

With CD₃I; dimethyl zinc; In neat (no solvent); byproducts: (CF3)2GeH(CD3), (CF3)2Ge(CH3)(CD3), (CF3)2Ge(CD3)2; Me2Zn and CD3I condensed with (CF3)2GeH2, mixt. warmed to room temp.; fractional condensation;

DOI:10.1016/0022-328X(86)84031-1

Reference yield:

→ Dimethyl-bis-trifluoromethyl-germane (66348-20-7)

Guidance literature:

(CF3)2GeI2, Me2Cd;

DOI:10.1021/ja00474a013

upstream raw materials:

dimethylcadmium

perfluormethylgermanium iodide

Bis-(trifluormethyl)-germanium-dihydrid