Pentafluorophenylgermanium tribromide

Base Information

• Chemical Name: Pentafluorophenylgermanium tribromide
• CAS No.: 35369-95-0
• Molecular Formula: C₆Br₃F₅Ge
• Molecular Weight: 479.36
• DSSTox Substance ID: DTXSID20499992
• Wikidata: Q82351300
• Mol file: 35369-95-0.mol

Synonyms:Pentafluorophenylgermanium tribromide;35369-95-0;Tribromo(perfluorophenyl)germane;DTXSID20499992;Tribromo(pentafluorophenyl)germane

Chemical Property of Pentafluorophenylgermanium tribromide

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 479.66616
• Heavy Atom Count: 15
• Complexity: 221

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1(=C(C(=C(C(=C1F)F)[Ge](Br)(Br)Br)F)F)F

Technology Process of Pentafluorophenylgermanium tribromide

There total 8 articles about Pentafluorophenylgermanium tribromide 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: 58.0%

germanium tetrabromide (13450-92-5) + (pentafluorophenyl)trimethyltin (1015-53-8) → (pentafluoro phenyl) tribromo germane (35369-95-0)

Guidance literature:

In neat (no solvent); byproducts: Me2SnBr2, BrSnMe3; heating in a sealed ampule for 22 h at 240°C; cooling, filtn., distn., (19)F-NMR, (1)H-NMR;

Reference yield: 51.0%

Hexafluorobenzene (392-56-3) + 2,3,4,5,6-pentafluorophenylmagnesium bromide (879-05-0) + germaniumtetrachloride (10038-98-9) → (pentafluorophenyl)trichlorogermane (69656-69-5) + (pentafluoro phenyl) tribromo germane (35369-95-0) + pentafluorophenylchlorodibromogermane (69656-71-9) + pentafluorophenyldichlorobromogermane (69656-70-8)

Guidance literature:

In diethyl ether; benzene; byproducts: (C6F5)2GeBr2, (C6F5)3GeBr; GeCl4 in benzene added to etheric soln. of C6F5MgBr; driving off ether and replacing by more C6F6; refluxing for 10 h;

Reference yield: 51.0%

Hexafluorobenzene (392-56-3) + 2,3,4,5,6-pentafluorophenylmagnesium bromide (879-05-0) + germaniumtetrachloride (10038-98-9) → (pentafluoro phenyl) tribromo germane (35369-95-0) + bis(pentafluorophenyl)germanium dibromide (10177-65-8) + pentafluorophenylchlorodibromogermane (69656-71-9) + pentafluorophenyldichlorobromogermane (69656-70-8) + tris(pentafluorophenyl)germanium bromide (10360-39-1)

Guidance literature:

In diethyl ether; benzene; GeCl4 in benzene added to etheric soln. of C6F5MgBr; driving off ether and replacing by more C6F6; refluxing for 10 h;

upstream raw materials:

germanium tetrabromide

(pentafluorophenyl)trimethyltin

Hexafluorobenzene

2,3,4,5,6-pentafluorophenylmagnesium bromide

Downstream raw materials:

(pentafluoro phenyl) germane

(pentafluoro phenyl) trifluoro germane

(pentafluor phenyl) trimethyl germane