Tetragermetane, octaphenyl-

Base Information

Chemical Name:Tetragermetane, octaphenyl-
CAS No.:2117-71-7
Molecular Formula:C48H40Ge4
Molecular Weight:907.206
Hs Code.:
DSSTox Substance ID:DTXSID50507271
Nikkaji Number:J303.511E
Mol file:2117-71-7.mol

Synonyms:2117-71-7;1,1,2,2,3,3,4,4-Octaphenyltetragermetane;Tetragermetane, octaphenyl-;DTXSID50507271;PUBCHEM_12697913

Suppliers and Price of Tetragermetane, octaphenyl-

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
Packaging
price

Total 6 raw suppliers

Chemical Property of Tetragermetane, octaphenyl-

Chemical Property:

Melting Point:237-239°C
PSA：0.00000
LogP:8.57760
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:8
Exact Mass:906.001681
Heavy Atom Count:52
Complexity:600

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)[Ge]C2=CC=CC=C2.C1=CC=C(C=C1)[Ge]C2=CC=CC=C2.C1=CC=C(C=C1)[Ge]C2=CC=CC=C2.C1=CC=C(C=C1)[Ge]C2=CC=CC=C2

Technology Process of Tetragermetane, octaphenyl-

There total 6 articles about Tetragermetane, octaphenyl- 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: 78.0%

: Me₂NPh₂GeGePh₂NMe₂

: 13891-99-1
1,1,2,2-tetraphenyl 1,2-digermane

: 2117-71-7
octaphenylcyclotetragermane

Guidance literature:: In acetonitrile; at 85 ℃; for 48h; Inert atmosphere; Sealed tube; Schlenk technique;
DOI:10.1139/cjc-2013-0485

Reference yield: 46.0%

: 1613-66-7
dichlorodiphenylgermane

: 2117-71-7
octaphenylcyclotetragermane

Guidance literature:: With magnesium; magnesium bromide; In tetrahydrofuran; to mixt. of Mg, MgBr2 and THF was added a soln. of germane in THF and mixt. stirred for 2 h at room temp., mixt. hydrolysed with HCl; mixt. extracted with ether, ext. evapd., hexane added;
DOI:10.1039/c39870001514