4,4'-Bis(triphenylsilyl)-1,1'-biphenyl

Base Information

Chemical Name:4,4'-Bis(triphenylsilyl)-1,1'-biphenyl
CAS No.:18826-13-6
Molecular Formula:C48H38Si2
Molecular Weight:671.001
Hs Code.:
NSC Number:168712
DSSTox Substance ID:DTXSID70304986
Nikkaji Number:J2.644.129C
Wikidata:Q72447612
Mol file:18826-13-6.mol

Synonyms:18826-13-6;4,4'-BIS(TRIPHENYLSILYL)-1,1'-BIPHENYL;triphenyl-[4-(4-triphenylsilylphenyl)phenyl]silane;4,4/'-Bis(triphenylsilyl)-1,1/'-biphenyl;4,4'-Di(triphenylsilyl)-biphenyl;NSC168712;DTXSID70304986;AKOS024433505;NSC-168712;CS-0378753;([1,1'-Biphenyl]-4,4'-diyl)bis(triphenylsilane)

Suppliers and Price of 4,4'-Bis(triphenylsilyl)-1,1'-biphenyl

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

Sigma-Aldrich
4,4'-BIS(TRIPHENYLSILYL)BIPHENYL Aldrich
1ea
$ 144.00

Biosynth Carbosynth
4,4'-Bis(triphenylsilyl)-1,1'-biphenyl
25 mg
$ 405.00

Biosynth Carbosynth
4,4'-Bis(triphenylsilyl)-1,1'-biphenyl
10 mg
$ 203.00

Biosynth Carbosynth
4,4'-Bis(triphenylsilyl)-1,1'-biphenyl
5 mg
$ 117.00

Biosynth Carbosynth
4,4'-Bis(triphenylsilyl)-1,1'-biphenyl
2 mg
$ 59.00

Biosynth Carbosynth
4,4'-Bis(triphenylsilyl)-1,1'-biphenyl
50 mg
$ 704.00

AK Scientific
4,4'-Bis(triphenylsilyl)-1,1'-biphenyl
25mg
$ 596.00

Total 12 raw suppliers

Chemical Property of 4,4'-Bis(triphenylsilyl)-1,1'-biphenyl

Chemical Property:

Melting Point:292-293 °C
Boiling Point:713.1 °C at 760 mmHg
Flash Point:352.4 °C
PSA：0.00000
Density:1.17 g/cm³
LogP:6.10840
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:9
Exact Mass:670.25120428
Heavy Atom Count:50
Complexity:797

Purity/Quality:

99% ^*data from raw suppliers

4,4'-BIS(TRIPHENYLSILYL)BIPHENYL Aldrich ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=C(C=C4)C5=CC=C(C=C5)[Si](C6=CC=CC=C6)(C7=CC=CC=C7)C8=CC=CC=C8
Description BSB, 4,4'-di(triphenylsilyl)-biphenyl, has a structure of two triphenyllsilanes joined by a biphenyl spacer. The other family member, UGH-2, has a phenyl spacer.

Technology Process of 4,4'-Bis(triphenylsilyl)-1,1'-biphenyl

There total 10 articles about 4,4'-Bis(triphenylsilyl)-1,1'-biphenyl 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: 86.0%

: 76-86-8
Triphenylsilyl chloride

: 92-86-4
4-(4-bromophenyl)bromobenzene

: 18826-13-6
4,4'-bis(triphenylsilyl)biphenyl

Guidance literature:: 4-(4-bromophenyl)bromobenzene; With n-butyllithium; In tetrahydrofuran; hexane; at -76 - -74 ℃; for 1.5h; Inert atmosphere;

Triphenylsilyl chloride; In tetrahydrofuran; hexane; at -74 - 20 ℃; Inert atmosphere;

Reference yield: 86.0%

: 3001-15-8
4,4'-diiodobiphenyl

: 789-25-3
HSiPh₃

: 18826-13-6
4,4'-bis(triphenylsilyl)biphenyl

Guidance literature:: With potassium phosphate; rhodium(I)-bis(1,5-cyclooctadiene) tetrafluoroborate; In 1-methyl-pyrrolidin-2-one; at 20 ℃; for 144h;
DOI:10.1021/jo8008148

Reference yield: 58.0%

: 852475-03-7
[4‐(triphenylsilyl)phenyl]boronic acid

: 557793-46-1
2-(benzo[b]thiophen-2-yl)-5-bromopyridine

: 2-(5-(4-triphenylsilylphenyl)pyridyl)benzo[b]thiophene

: 18826-13-6
4,4'-bis(triphenylsilyl)biphenyl

Guidance literature:: With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; water; at 80 ℃; for 24h;
DOI:10.1021/jo070968e