Silane, germanetetrayltetrakis[trimethyl-

Base Information

• Chemical Name: Silane, germanetetrayltetrakis[trimethyl-
• CAS No.: 19372-30-6
• Molecular Formula: C12H36GeSi4
• Molecular Weight: 365.35
• Mol file: 19372-30-6.mol

Synonyms:tetrakis(trimethylsilyl)germane;Silane,germanetetrayltetrakis[trimethyl;Tetrakis-(trimethylsilyl)-german;tetrakis(trimethylsilyl)germanium;

Chemical Property of Silane, germanetetrayltetrakis[trimethyl-

Chemical Property:

• PSA: 0.00000
• LogP: 5.55160

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Silane, germanetetrayltetrakis[trimethyl-

There total 13 articles about Silane, germanetetrayltetrakis[trimethyl- 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: 66.0%

germanium(II) chloride-dioxane complex + (thf)3LiSi(SiMe3)3 → tris(trimethylsilyl)germane (104164-54-7) + hexakis(trimethylsilyl)digermane (104164-57-0) + tetrachlorotetrakis(tris(trimethylsilyl)germyl)cyclotetragermane + hexakis-(trimethylsilyl)disilagermirane (156628-39-6) + tetrakis(trimethylsilyl)germanium (19372-30-6)

Guidance literature:

In hexane; Ar-atmosphere; stirring at -78°C for 9 h, warming to room temp., stirring for 15 h; solvent removal (vac.), stirring with pentane for 1 h, filtration, evapn., repeated recrystn.;

DOI:10.1021/ic970833z

Reference yield: 26.6%

germanium(II) chloride-dioxane complex + Li(1+)*Ge(2+)*3Si(CH3)3(1-)*2.5C4H8O=(C4H8O)2.5LiGe(Si(CH3)3)3 → tris(trimethylsilyl)germane (104164-54-7) + hexakis(trimethylsilyl)digermane (104164-57-0) + hexakis(trimethylsilyl)cyclotrigermane (198893-98-0) + tetrachlorotetrakis(tris(trimethylsilyl)germyl)cyclotetragermane, tetrakis(trimethylsilyl)germane adduct + tetrakis(trimethylsilyl)germanium (19372-30-6)

Guidance literature:

In hexane; Ar-atmosphere; stirring stoich. amts. at -78°C for 9 h, warming to room temp., stirring for 15 h; solvent removal (vac.), stirring with pentane for 1 h, filtration, concn. of filtrate, crystn. (-78°C, 6 h); further crop on concn. of filtrate; elem. anal.;

DOI:10.1021/ic970833z

Reference yield:

tris(trimethylsilyl)silyl-trimethylgermane (147071-11-2) + triallylsily benzenium tetrakis(pentafluorophenyl)borate → tetramethylsilane (75-76-3) + trimethylsilylethane (3439-38-1) + diethyldimethylsilane (756-81-0) + C15H42GeSi4 + C16H44GeSi4 + C14H40GeSi4 + C13H38GeSi4 + tetrakis(trimethylsilyl)germanium (19372-30-6)

Guidance literature:

In benzene-d6; at 6 ℃; for 2h;

DOI:10.1021/acs.organomet.5b00431

upstream raw materials:

lithium aluminium tetrahydride

2,2,3,3-tetrachloro-1,1,1,4,4,4-hexakis(trimethylsilyl)tetragermane

germaniumtetrachloride

tris(trimethylsilyl)silyl-trimethylgermane

Downstream raw materials:

tris(trimethylsilyl)germane

1,1,1-triphenyl-2,2,2-tris(trimethylsilyl)digermane