Digermane, 1,1,2-trichloro-1,2,2-triphenyl-

Base Information

• Chemical Name: Digermane, 1,1,2-trichloro-1,2,2-triphenyl-
• CAS No.: 112174-88-6
• Molecular Formula: C18H15Cl3Ge2
• Molecular Weight: 482.856
• Mol file: 112174-88-6.mol

Synonyms:

Chemical Property of Digermane, 1,1,2-trichloro-1,2,2-triphenyl-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Digermane, 1,1,2-trichloro-1,2,2-triphenyl-

There total 2 articles about Digermane, 1,1,2-trichloro-1,2,2-triphenyl- 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: 87.0%

hydrogenchloride (7647-01-0,15364-23-5) + hexaphenyldigermane (2816-39-9) → tetraphenyldigermanium dichloride (37044-16-9) + 1,1,2-trichlorotriphenyldigermane (112174-88-6)

Guidance literature:

In neat (no solvent); High Pressure; pressure react. of dry HCl and Ph6Ge2 in autoclave (molar ratio HCl/Ph6Ge2 = 7.3), room temp., initial pressure 34 atm, 24h; rinsing react. mixt. with pentane into retort; evapn.; addn. of pentane; cooling to -15°C; crystn. overnight; filtration; recrystn. (petroleum ether); elem. anal.;

Reference yield: 67.0%

hydrogenchloride (7647-01-0,15364-23-5) + hexaphenyldigermane (2816-39-9) → 1,1,2,2-tetrachlorodiphenyldigermane (32284-98-3) + 1,1,2-trichlorotriphenyldigermane (112174-88-6)

Guidance literature:

In neat (no solvent); High Pressure; pressure react. of dry HCl and Ph6Ge2 in autoclave (molar ratio HCl/Ph6Ge2 = 15.0), room temp., initial pressure 43 atm, 4h; rinsing react. mixt. with pentane into retort; evapn.; addn. of pentane; cooling to -15°C; crystn. overnight; filtration; recrystn. (petroleum ether); elem. anal.;

Reference yield:

1,1,2-trichlorotriphenyldigermane (112174-88-6) + silver nitrate → (C6H5)8Ge5O6 + phenylgermasesquioxane

Guidance literature:

In water; acetone; byproducts: AgCl; molar ratio AgNO3/digermane = 2/1 or 3/1;

upstream raw materials:

hydrogenchloride

hexaphenyldigermane