CAS 166330-10-5

Bis[2-(diphenylphosphino)phenyl] ether

Description:

Bis[2-(diphenylphosphino)phenyl] ether, with the CAS number 166330-10-5, is a chemical compound characterized by its unique structure that features two diphenylphosphino groups attached to a central ether linkage. This compound is typically used as a ligand in coordination chemistry, particularly in the formation of metal complexes, due to its ability to donate electron pairs from the phosphorus atoms to metal centers. The presence of the diphenylphosphino groups enhances its steric and electronic properties, making it suitable for catalysis and other applications in organometallic chemistry. The compound is generally stable under ambient conditions but may be sensitive to moisture and air, necessitating careful handling and storage. Its solubility in organic solvents allows for versatility in various chemical reactions. Additionally, the compound's structural features contribute to its potential use in asymmetric synthesis and in the development of advanced materials. Overall, Bis[2-(diphenylphosphino)phenyl] ether is a significant compound in the field of coordination chemistry and catalysis.

Formula: C₃₆H₂₈OP₂

InChI: InChI=1S/C36H28OP2/c1-5-17-29(18-6-1)38(30-19-7-2-8-20-30)35-27-15-13-25-33(35)37-34-26-14-16-28-36(34)39(31-21-9-3-10-22-31)32-23-11-4-12-24-32/h1-28H

InChI key: InChIKey=RYXZOQOZERSHHQ-UHFFFAOYSA-N

SMILES: P(C1=C(OC2=C(P(C3=CC=CC=C3)C4=CC=CC=C4)C=CC=C2)C=CC=C1)(C5=CC=CC=C5)C6=CC=CC=C6

Synonyms:

• (Oxydi-2,1-phenylene)-bis-(diphenylphosphine)
• 1,1′-Oxybis[2,1-phenylenebis(diphenylphosphine)]
• 1,1′-[(Oxydi-2,1-phenylene)]bis[1,1-diphenylphosphine]
• 2,2′-Bis(diphenylphosphino)diphenyl ether
• Bis[2-(diphenylphosphanyl)phenyl] ether
• Bis[2-(diphenylphosphine)phenyl] ether
• Bis[2-(diphenylphosphino)phenyl] ether
• Bisdiphenylphosphinophenylether
• DPE-phos
• DPEPhos
• Phosphine, (oxydi-2,1-phenylene)bis[diphenyl-
• Phosphine, 1,1′-[(oxydi-2,1-phenylene)]bis[1,1-diphenyl-
• [2-(2-Diphenylphosphanylphenoxy)Phenyl]-Diphenyl-Phosphane
• [2-(2-Diphenylphosphanylphenoxy)phenyl]-diphenylphosphane

Bis[2-(diphenylphosphino)phenyl] Ether

CAS: 166330-10-5

Formula: C₃₆H₂₈OP₂

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 538.57

Ref: 3B-B2867

DPEphos (HPMC encapsulated)

CAS: 166330-10-5

Formula: C₃₆H₂₈OP₂

Color and Shape: White to Almost white capsule

Molecular weight: 538.57

Ref: 3B-R0301

Bis[(2-diphenylphosphino)phenyl] ether, 98%

CAS: 166330-10-5

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 code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₃₆H₂₈OP₂

Purity: 98%

Color and Shape: powder, White

Molecular weight: 538.57

Ref: 02-L18481

Bis(2-diphenylphosphinophenyl)ether, 97% DPEphos

CAS: 166330-10-5

Bis(2-diphenylphosphinophenyl)ether, 98% DPEphos

Formula: (C₆H₅)₂PC₆H₄OC₆H₄P(C₆H₅)₂

Purity: 97%

Color and Shape: off-white pwdr.

Molecular weight: 538.56

Ref: 08-15-0380

(Oxybis(2,1-phenylene))bis(diphenylphosphine)

CAS: 166330-10-5

Formula: C₃₆H₂₈OP₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 538.5544

Ref: IN-DA001WNN

2,2'-Bis(diphenylphosphino)diphenyl ether

CAS: 166330-10-5

2,2'-Bis(diphenylphosphino)diphenyl ether

Formula: C₃₆H₂₈OP₂

Purity: 98%

Color and Shape: Solid-Powder

Molecular weight: 538.55444

Ref: 54-OR315707

DPEPhos

CAS: 166330-10-5

(Oxybis(2,1-phenylene))bis(diphenylphosphine)

Formula: C₃₆H₂₈OP₂

Purity: 97%

Molecular weight: 538.55

Ref: IN-DG46780

Bis[(2-diphenylphosphino)phenyl] ether

CAS: 166330-10-5

Formula: C₃₆H₂₈OP₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 538.567

Ref: 10-F094999

Bis[2-(diphenylphosphino)phenyl] Ether

Controlled Product

CAS: 166330-10-5

Applications Bis[2-(diphenylphosphino)phenyl] Ether is shown to be used as a chelating ligand in a variety of inorganic reactions. One of which is the preparation of copper(I) dimethylbipyrimidine phosphinophenyl ether complexes.
References Hattori, Y., et al.: Inorg. Chem., 53, 2831 (2014)

Formula: C₃₆H₂₈OP₂

Color and Shape: Neat

Molecular weight: 538.55

Ref: TR-B430405

Bis(2-diphenylphosphinophenyl)ether

CAS: 166330-10-5

Bis(2-diphenylphosphinophenyl)ether is a copper complex that has been studied by x-ray crystallography. This compound is soluble in sodium salt solutions and is also soluble in diphenyl ether and diphenyl sulfoxide. Bis(2-diphenylphosphinophenyl)ether absorbs light of wavelength greater than 300 nm, which is characteristic of uv absorption. It emits light at wavelengths between 400 and 500 nm, which corresponds to the visible spectrum. Bis(2-diphenylphosphinophenyl)ether has been shown to be a coordination complex with nitrogen atoms coordinated to two amines.

Formula: C₃₆H₂₈OP₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 538.55 g/mol

Ref: 3D-FD33119