Description

1,2-Bis(Dipentafluorophenylphosphino)Ethane is a specialized bidentate phosphine ligand featuring electron-withdrawing pentafluorophenyl substituents. This compound matters for its exceptional ability to stabilize electron-rich metal centers, making it a crucial component in advanced catalytic systems. It is primarily needed by researchers and manufacturers in the fields of homogeneous catalysis, organic synthesis, and materials science, particularly for developing high-performance catalysts for cross-coupling and hydrogenation reactions.

Application

• As a key ligand in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira) for pharmaceutical and fine chemical synthesis.
• Utilized in homogeneous hydrogenation catalysts for the selective reduction of complex organic molecules.
• Employed in the development of advanced organometallic complexes for academic and industrial research.
• Acts as a precursor or modifying agent in the synthesis of specialty polymers and functional materials.
• Used in catalyst screening and optimization for process development in chemical manufacturing.
• Applied in asymmetric catalysis when used in conjunction with chiral auxiliaries or metal centers.

Basic Information

Product Name	1,2-Bis(Dipentafluorophenylphosphino)Ethane
CAS No.	76858-94-1
Molecular Formula	C₂₆H₈F₂₀P₂
Molecular Weight	762.25 g/mol
Synonyms	Ethane-1,2-diylbis[bis(pentafluorophenyl)phosphane]; 1,2-Ethanediylbis[bis(pentafluorophenyl)phosphine]; Bis(pentafluorophenyl)phosphinoethane; DPPE-F20; 1,2-Bis[bis(pentafluorophenyl)phosphino]ethane; (Pentafluorophenyl)₂P-CH₂CH₂-P(C₆F₅)₂
EINECS	Contact for details

Quality Control

Our 1,2-Bis(Dipentafluorophenylphosphino)Ethane is produced and handled under stringent quality protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the exacting standards required for research and process chemistry applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its sensitivity to oxidation, this material should be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended long-term storage temperature is 2-8°C. Allow the sealed container to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
³¹P NMR Purity	Conforms
Melting Point	Contact for details
Elemental Analysis	Within theoretical limits

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.