CAS 81157-90-6

(R,R)-1,2-Bis[(2-methylphenyl)(phenyl)phosphino]ethane

Description:

(R,R)-1,2-Bis[(2-methylphenyl)(phenyl)phosphino]ethane, commonly referred to as a bidentate phosphine ligand, is characterized by its chiral structure, which plays a significant role in asymmetric synthesis and catalysis. This compound features two phosphine groups attached to a central ethane backbone, with each phosphine group being substituted with a 2-methylphenyl and a phenyl moiety. The presence of the chiral centers contributes to its ability to form stable complexes with transition metals, making it valuable in various catalytic applications, particularly in enantioselective reactions. The ligand's steric and electronic properties can be fine-tuned through the choice of substituents, influencing the reactivity and selectivity of metal-catalyzed processes. Additionally, its solubility and stability in different solvents can vary, impacting its practical applications in organic synthesis. Overall, this compound is significant in the field of coordination chemistry and catalysis, particularly in the development of new methodologies for synthesizing chiral compounds.

Formula: C₂₈H₂₈P₂

Synonyms:

• 1,2-Bis((R)-phenyl(o-tolyl)phosphino)ethane
• (R,R)-1,2-Bis[(2-methylphenyl)(phenyl)phosphino]ethane
• Phosphine, 1,2-ethanediylbis[(2-methylphenyl)phenyl-, (R*,R*)-(-)- (9CI)
• (-)-1,2-Bis((R)-phenyl(o-tolyl)phosphaneyl)ethane

(R,R)-1,2-Bis[(2-methylphenyl)(phenyl)phosphino]ethane

CAS: 81157-90-6

(R,R)-1,2-Bis[(2-methylphenyl)(phenyl)phosphino]ethane

Purity: ≥95%

Color and Shape: Solid

Molecular weight: 426.47g/mol

Ref: 54-OR310820