Description

Bis-(1,2-Bis(Diphenylphosphino)Ethene)Cu(I) is a highly specialized organometallic complex featuring a copper(I) center coordinated by a bidentate diphosphine ligand. This compound matters as a versatile and efficient catalyst, particularly valued for its role in facilitating cross-coupling and other transition metal-catalyzed organic transformations. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel synthetic pathways.

Application

• Catalyst for Cross-Coupling Reactions: A key component in Buchwald-Hartwig amination, Suzuki-Miyaura, and related C-C, C-N, and C-O bond-forming reactions.
• Pharmaceutical Intermediate Synthesis: Enables the efficient and selective construction of complex molecular scaffolds for active pharmaceutical ingredients (APIs).
• Agrochemical Product Development: Used in the synthesis of novel herbicides, fungicides, and insecticides requiring precise catalytic steps.
• Polymerization Catalyst: Can be employed in the synthesis of specialty polymers and materials with tailored properties.
• Organic Light-Emitting Diode (OLED) Material Research: Serves as a precursor or catalyst in the development of emissive layers and charge-transport materials.
• Academic and Industrial R&D: A valuable tool for methodological development and exploring new catalytic cycles in organometallic chemistry.

Basic Information

Product Name	Bis-(1,2-Bis(Diphenylphosphino)Ethene)Cu(I)
CAS No.	102532-71-8
Molecular Formula	C52H44CuP4
Molecular Weight	876.37 g/mol
Synonyms	Copper(1+) bis[1,2-bis(diphenylphosphanyl)ethene]; Bis(1,2-bis(diphenylphosphino)ethylene)copper(I); (1,2-Bis(diphenylphosphino)ethylene)copper(I) dimer; Copper(I) bis(dppe) complex; Dppe-Cu(I) complex; Tetrakis(diphenylphosphino)ethylene copper(I); [Cu(dppe)2]+; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Bis-(1,2-Bis(Diphenylphosphino)Ethene)Cu(I) is manufactured under controlled conditions to ensure batch-to-batch consistency and high catalytic performance. Each lot undergoes rigorous analytical testing, including NMR (1H, 31P) and HPLC for identity and purity verification. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is easily oxidized and light-sensitive; prolonged exposure to air or light may degrade its catalytic activity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Copper (Cu) Content	7.0 - 7.5%
Solubility	Soluble in common organic solvents (e.g., DCM, THF, toluene)

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