CAS 23743-26-2

1,2-Bis(dicyclohexylphosphino)ethane

Description:

1,2-Bis(dicyclohexylphosphino)ethane, commonly referred to as DCPE, is a bidentate ligand widely used in coordination chemistry and catalysis. It features two dicyclohexylphosphino groups attached to a central ethane backbone, which enhances its steric and electronic properties. This compound is characterized by its ability to form stable complexes with transition metals, making it valuable in various catalytic applications, including cross-coupling reactions and asymmetric synthesis. DCPE exhibits good solubility in organic solvents, which facilitates its use in diverse chemical environments. The presence of phosphine groups contributes to its strong donor ability, allowing it to stabilize metal centers effectively. Additionally, the bulky dicyclohexyl groups provide steric hindrance, which can influence the reactivity and selectivity of metal complexes. Overall, 1,2-Bis(dicyclohexylphosphino)ethane is an important ligand in organometallic chemistry, contributing to advancements in synthetic methodologies and materials science.

Formula: C₂₆H₄₈P₂

InChI: InChI=1S/C26H48P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h23-26H,1-22H2

InChI key: InChIKey=BOUYBUIVMHNXQB-UHFFFAOYSA-N

SMILES: P(CCP(C1CCCCC1)C2CCCCC2)(C3CCCCC3)C4CCCCC4

Synonyms:

• 1,1′-(1,2-Ethanediyl)bis[1,1-dicyclohexylphosphine]
• 1,2-Bis(dicyclohexylphosphanyl)ethane
• Dcype
• Ethane-1,2-Diylbis(Dicyclohexylphosphane)
• Ethylenebis(dicyclohexylphosphine)
• Phosphine, 1,1'-(1,2-Ethanediyl)Bis[1,1-Dicyclohexyl-
• Phosphine, 1,2-ethanediylbis[dicyclohexyl-
• Phosphine, ethylenebis[dicyclohexyl-

1,2-Bis(dicyclohexylphosphino)ethane, min. 98%

CAS: 23743-26-2

1,2-Bis(dicyclohexylphosphino)ethane, min. 98%

Formula: (C₆H₁₁)₂PCH₂CH₂P(C₆H₁₁)₂

Purity: min. 98%

Color and Shape: white xtl.

Molecular weight: 422.61

Ref: 08-15-9585

1,2-Bis(dicyclohexylphosphino)ethane

CAS: 23743-26-2

Formula: C₂₆H₄₈P₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 422.6068

Ref: IN-DA003DCG

1,2-Bis(Dicyclohexylphosphino)Ethane

CAS: 23743-26-2

1,2-Bis(Dicyclohexylphosphino)Ethane

Purity: 98%

Molecular weight: 422.61g/mol

Ref: 54-OR1026376

1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE

CAS: 23743-26-2

Purity: 98%

Color and Shape: Solid

Molecular weight: 422.6180115

Ref: 10-F799888

1,2-Bis(dicyclohexylphosphino)ethane

CAS: 23743-26-2

1,2-Bis(dicyclohexylphosphino)ethane is a chelating agent that contains a dicyclohexylphosphine ring. It is used in organic synthesis as a catalyst for metathesis reactions and as a ligand for metal ions. 1,2-Bis(dicyclohexylphosphino)ethane has been shown to be effective at binding amines. The coordination geometry of the molecule can be determined by x-ray crystallography and NMR spectroscopy. The compound is an example of a chiral molecule with two different isomers, one of which has two methyl groups on the ethylene group and the other with two ethyl groups on the ethylene group. Structural analysis reveals that these two isomers are not mirror images of each other. Crystallography also shows that there are no functional groups present in this molecule because it does not contain any carbonyls or nitrogens

Formula: C₂₆H₄₈P₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 422.61 g/mol

Ref: 3D-FB166272