Description

Cyclopentadienyl(Triethylphosphine)Copper (I) is a highly specialized organometallic compound that serves as a versatile precursor and catalyst in advanced chemical synthesis. Its unique structure, featuring a copper(I) center coordinated by a cyclopentadienyl anion and a triethylphosphine ligand, makes it a valuable reagent for introducing copper into complex molecular frameworks. This compound is primarily utilized by researchers and manufacturers in the fields of organic electronics, materials science, and fine chemical production, where precise control over metal-ligand interactions is critical.

Application

• Catalyst Precursor: Acts as a key starting material for generating active copper catalysts used in cross-coupling reactions, such as C-N and C-O bond formations.
• Chemical Vapor Deposition (CVD): Serves as a volatile copper source for the deposition of thin copper or copper-containing films in semiconductor and microelectronics fabrication.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of novel emissive materials and charge transport layers.
• Polymerization Catalyst: Investigated for its role in catalyzing specific polymerization reactions to create polymers with tailored properties.
• Academic & Industrial Research: A fundamental reagent in organometallic chemistry for studying reaction mechanisms and developing new synthetic methodologies.
• Fine Chemical Synthesis: Employed in the synthesis of complex pharmaceutical intermediates and specialty chemicals where copper-mediated steps are required.

Basic Information

Item	Detail
Product Name	Cyclopentadienyl(Triethylphosphine)Copper (I)
CAS No.	12261-30-2
Molecular Formula	C11H21CuP
Molecular Weight	247.80 g/mol
Synonyms	Copper, (eta.5-2,4-cyclopentadien-1-yl)(triethylphosphine)-; (Cyclopentadienyl)triethylphosphinecopper(I); CpCuPEt3; (η5-Cyclopentadienyl)(triethylphosphine)copper(I); Triethylphosphine(cyclopentadienyl)copper; Copper, cyclopentadienyltriethylphosphine-; (C5H5)CuP(C2H5)3
EINECS	Contact for details

Quality Control

Every batch of Cyclopentadienyl(Triethylphosphine)Copper (I) is produced and handled under stringent quality protocols to ensure consistency and reliability for sensitive applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and other critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. This compound is easily oxidized and must 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 container to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (Cu content)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Solubility	Soluble in common organic solvents (e.g., THF, toluene)

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