Germane, tribromophenyl-

Base Information

• Chemical Name: Germane, tribromophenyl-
• CAS No.: 1074-28-8
• Molecular Formula: C₆H₅Br₃Ge
• Molecular Weight: 389.408
• DSSTox Substance ID: DTXSID801319032
• Mol file: 1074-28-8.mol

Synonyms:Tribromophenylgermane;Germane, tribromophenyl-;Tribromo(phenyl)germane #;DTXSID801319032;1074-28-8

Chemical Property of Germane, tribromophenyl-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 389.71327
• Heavy Atom Count: 10
• Complexity: 104

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[Ge](Br)(Br)Br

Technology Process of Germane, tribromophenyl-

There total 3 articles about Germane, tribromophenyl- 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: 96.0%

germanium tetrabromide (13450-92-5) + tetraphenylgermane (1048-05-1) → triphenylgermanium bromide (3005-32-1) + phenyltribromogermane (1074-28-8) + diphenyldibromogermane (1080-42-8)

Guidance literature:

aluminium bromide; other Radiation; a mixt. of GeBr4 and tetraphenylgermane in presence of AlBr3 as catalyst in a Pyrex tube is irradiated with a light stream of argon for 7 min at atmospheric pressure (microwave irradiation: 210 W) (Ar); identification by (1)H-NMR, gas chromy.;

DOI:10.1021/om00018a050

Reference yield: 72.0%

((C6H5)Br2Ge)2Hg (79426-93-0) + ethylene dibromide (106-93-4) → phenyltribromogermane (1074-28-8)

Guidance literature:

In benzene; byproducts: ethylene; stirred until complet dissolution of suspn.; distillation at 150°C/0.5 mm Hg;

DOI:10.1016/S0022-328X(00)85661-2

Reference yield:

bromobenzene (108-86-1,52753-63-6) + dibromogermane dioxane → phenyltribromogermane (1074-28-8)

Guidance literature:

In neat (no solvent); heating a mixt. of germanium dibromide dioxanate and bromobenzene;

upstream raw materials:

bromobenzene

germanium tetrabromide

tetraphenylgermane

((C₆H₅)Br₂Ge)2Hg

Downstream raw materials:

bis(triphenylgermyl)oxide