Pentagermane, dodecamethyl-

Base Information

Chemical Name:Pentagermane, dodecamethyl-
CAS No.:13189-68-9
Molecular Formula:C12H36Ge5
Molecular Weight:543.368
Hs Code.:

Synonyms:

Suppliers and Price of Pentagermane, dodecamethyl-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 1 raw suppliers

Chemical Property of Pentagermane, dodecamethyl-

Chemical Property:

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 Pentagermane, dodecamethyl-

There total 1 articles about Pentagermane, dodecamethyl- 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:

: 90030-12-9
benzoylbromodimethylgermane

: 1730-66-1
methylgermanium bromide

: 103-29-7
1,1'-(1,2-ethanediyl)bisbenzene

: 108-88-3,15644-74-3,16713-13-6
toluene

: 1066-63-3
octamethyltrigermane

: 14938-41-1
decamethyltetragermane

: 2848-62-6
phenyl(trimethylgermyl)methane

: 13189-68-9
Dodecamethyl-penta-n-german

Guidance literature:: With CH₃MgBr; In diethyl ether; Methylation of reaction mixture with MeMgBr in Et2O at 0°C with stirring for 0.5 h, then stirring of the mixture at room temp. for 1 h under Ar.; addn. of H2O and NH4Cl, sepn. of phases, extn. of aq. phase (Et2O), removal of solvent, pptn. of tetraphenylnaphthalene (pentane), investigation of crude products by GC-MS anal.;

Reference yield:

: 13189-68-9
Dodecamethyl-penta-n-german

: 132872-03-8
CH₃((CH₃)2Ge)4Cl

: 132872-02-7
(CH₃)2ClGeGe(CH₃)2Ge(CH₃)3

: 1529-47-1
chlorotrimethylgermane

: 22640-93-3
chloropentamethyldigermane

Guidance literature:: With 9,10-Dicyanoanthracene; In tetrachloromethane; acetonitrile; byproducts: (CCl3)2; Irradiation (UV/VIS); in MeCN:CCl4=10:0.43 v/v; high-pressure Hg-lamp (450 W), 1 h, 0°C; product mixt. not sepd., detd. by gas chromy., NMR and mass spectroscopyand emission quenching of excited state of DCA; product ratio mono:di:t ri:tetra=56.2:38.8:33.0:57.2, total conversion 97.0%;
DOI:10.1016/S0022-328X(98)00709-8