hexamesitylcyclotrigermane

Base Information

• Chemical Name: hexamesitylcyclotrigermane
• CAS No.: 107824-84-0
• Molecular Formula: C₅₄H₆₆Ge₃
• Molecular Weight: 932.888
• Mol file: 107824-84-0.mol

Synonyms:hexamesitylcyclotrigermane

Chemical Property of hexamesitylcyclotrigermane

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of hexamesitylcyclotrigermane

There total 3 articles about hexamesitylcyclotrigermane 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: 54.0%

dichlorodimesitylgermane (96481-42-4) → hexamesitylcyclotrigermane (107824-84-0)

Guidance literature:

With magnesium; magnesium bromide; In tetrahydrofuran; to mixt. of Mg, MgBr2 and THF was added a soln. of germane in THF and stirred for 2 h at room temp., mixt. hydrolysed with HCl; mixt. extd. with ether, ext. evapd., hexane added;

DOI:10.1039/c39870001514

Reference yield:

tetrakis(2,4,6-trimethylphenyl)digermene (115385-07-4) → hexamesitylcyclotrigermane (107824-84-0)

Guidance literature:

With 2,6-dimethylphenyl isonitrile; In tetrahydrofuran; at 20 ℃; for 120h; Reagent/catalyst; Inert atmosphere;

DOI:10.1002/chem.201602222

Reference yield:

1,2-dichlorotetramesityldigermane (100418-04-0) + dichloro(dimesityl)silane (5599-27-9) → hexamesitylcyclotrigermane (107824-84-0) + hexamesitylsiladigermirane (136131-68-5)

Guidance literature:

With naphthalen-1-yl-lithium; In 1,2-dimethoxyethane; soln. of dichlorodimesitylsilane and 1,2-dichlorotetramesityldigermane in dry DME is added to a cold (dry ice/acetone) suspension of lithium naphthalenide, stirred at -78°C (1 h); warmed to room temp. over 24 h; acidified (1 N HCl); extd. (Et2O); crystd. (hexane); not sepd.; NMR;

DOI:10.1021/om00056a004

upstream raw materials:

dichlorodimesitylgermane

1,2-dichlorotetramesityldigermane

dichloro(dimesityl)silane

tetrakis(2,4,6-trimethylphenyl)digermene

Downstream raw materials:

2,2,4,4-tetramesityl-1,3,2,4-dithiadigermetane

2,2,3,3-tetramesitylthiadigermirane

tetrakis(2,4,6-trimethylphenyl)digermene

bis(2,4,6-trimethylphenyl)germylene