CAS 13991-08-7

1,2-Bis(dimethylphosphino)benzene

Description:

1,2-Bis(dimethylphosphino)benzene, with the CAS number 13991-08-7, is an organophosphorus compound characterized by the presence of two dimethylphosphino groups attached to a benzene ring at the 1 and 2 positions. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its form and purity. It is known for its strong coordinating ability due to the presence of phosphorus atoms, making it a useful ligand in coordination chemistry and catalysis. The dimethylphosphino groups contribute to its electron-donating properties, enhancing its reactivity with transition metals. Additionally, this compound exhibits good thermal stability and solubility in organic solvents, which makes it suitable for various applications in organic synthesis and materials science. Its unique structure allows for the formation of stable metal complexes, which are valuable in catalysis and the development of new materials. Safety precautions should be taken when handling this compound, as organophosphorus compounds can be toxic and pose health risks.

Formula: C₃₀H₂₄P₂

InChI: InChI=1/C30H24P2/c1-5-15-25(16-6-1)31(26-17-7-2-8-18-26)29-23-13-14-24-30(29)32(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-24H

SMILES: c1ccc(cc1)P(c1ccccc1)c1ccccc1P(c1ccccc1)c1ccccc1

Synonyms:

• 1,2-Bis(diphenylphosphino)benzene
• Benzene-1,2-Diylbis(Diphenylphosphane)

1,2-Bis(diphenylphosphino)benzene

CAS: 13991-08-7

Formula: C₃₀H₂₄P₂

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 446.47

Ref: 3B-B3372

1,2-Bis(diphenylphosphino)benzene, 98%

CAS: 13991-08-7

It acts as a ligand for Baeyer-Villiger Oxidation, cycloadditions and reductions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item cod

Formula: C₃₀H₂₄P₂

Purity: 98%

Color and Shape: Crystals or powder or crystalline powder, White

Molecular weight: 446.47

Ref: 02-B21106

1,2-Bis(diphenylphosphino)benzene, 98%

CAS: 13991-08-7

1,2-Bis(diphenylphosphino)benzene, 98%

Formula: oC₆H₄P(C₆H₅)₂

Purity: 98%

Color and Shape: white xtl.

Molecular weight: 446.47

Ref: 08-15-0130

Phosphine, 1,1'-(1,2-phenylene)bis[1,1-diphenyl-

CAS: 13991-08-7

Formula: C₃₀H₂₄P₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 446.4591

Ref: IN-DA001BSZ

1,2-Bis(diphenylphosphino)benzene

CAS: 13991-08-7

1,2-Bis(diphenylphosphino)benzene

Purity: 97%

Molecular weight: 446.47g/mol

Ref: 54-OR73239

1,2-Bis(diphenylphosphino)benzene

CAS: 13991-08-7

Purity: 97%

Color and Shape: Solid

Molecular weight: 446.4700012

Ref: 10-F790989