1,1,2,2-Tetrakis(4-bromophenyl)ethene

Base Information

• Chemical Name: 1,1,2,2-Tetrakis(4-bromophenyl)ethene
• CAS No.: 61326-44-1
• Molecular Formula: C26H16Br4
• Molecular Weight: 648.029
• European Community (EC) Number: 833-836-7
• Nikkaji Number: J408.522A
• Mol file: 61326-44-1.mol

Synonyms:1,1,2,2-Tetrakis(4-bromophenyl)ethene;61326-44-1;1-bromo-4-[1,2,2-tris(4-bromophenyl)ethenyl]benzene;1,1,2,2-tetrakis(4-bromophenyl)ethylene;MFCD00667761;Tetrakis(4-bromophenyl)ethene;Tetrakis(4-bromophenyl)ethylene;YSZC073;C26H16Br4;tetrakis(p-bromophenyl)ethylene;SCHEMBL17202274;AKOS027324380;DS-11497;SY235287;CS-0110340;T3423;C75873;10.14272/BIRLDGKMJJEZRI-UHFFFAOYSA-N.1;A923980;doi:10.14272/BIRLDGKMJJEZRI-UHFFFAOYSA-N.1

Chemical Property of 1,1,2,2-Tetrakis(4-bromophenyl)ethene

Chemical Property:

• Melting Point: 251-252 °C(Solv: acetone (67-64-1))
• Boiling Point: 575.1±45.0 °C(Predicted)
• PSA: 0.00000
• Density: 1.750±0.06 g/cm3(Predicted)
• LogP: 9.74400
• Storage Temp.: 2-8°C
• Solubility.: soluble in Methanol
• XLogP3: 10.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 647.79445
• Heavy Atom Count: 30
• Complexity: 458

Purity/Quality:

99%, ^*data from raw suppliers

Tetrakis(4-bromophenyl)ethylene >97.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1C(=C(C2=CC=C(C=C2)Br)C3=CC=C(C=C3)Br)C4=CC=C(C=C4)Br)Br

Technology Process of 1,1,2,2-Tetrakis(4-bromophenyl)ethene

There total 9 articles about 1,1,2,2-Tetrakis(4-bromophenyl)ethene 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: 100.0%

1,1,2,2-tetraphenylethylene (632-51-9) → 1,1,2,2-tetrakis(4-bromophenyl)ethene (61326-44-1)

Guidance literature:

With bromine; acetic acid; In dichloromethane;

DOI:10.1021/jacs.8b12177

Reference yield: 95.0%

bis(4-bromophenyl)methanone (3988-03-2) → 1,1,2,2-tetrakis(4-bromophenyl)ethene (61326-44-1)

Guidance literature:

With titanium tetrachloride; zinc; In tetrahydrofuran; at -78 - 80 ℃; for 24h; Inert atmosphere;

Reference yield:

→ 1,1,2,2-tetrakis(4-bromophenyl)ethene (61326-44-1)

Guidance literature:

With bromine; at 20 ℃;

upstream raw materials:

1,1,2,2-tetraphenylethylene

4,4'-(bromomethylene)bis(bromobenzene)

bromine

1,2-dichloro-1,1,2,2-tetraphenylethane

Downstream raw materials:

4,4',4'',4'''-(ethene-1,1,2,2-tetrayl)tetrabenzonitrile

1,2-dichloro-1,1,2,2-tetrakis-(4-chloro-phenyl)-ethane

1,1,2,2-tetrakis-(4-bromo-phenyl)-1,2-dichloro-ethane

4,4’,4’’,4’’’-(ethene-1,1,2,2-tetrayl)tetrabenzaldehyde

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