(Trifluoromethyl)tris(triphenylphosphine)copper(I)
[CAS# 325810-07-9]

Identification

• Classification: Organic raw materials >> Organometallic compound >> Organic copper
• Name: (Trifluoromethyl)tris(triphenylphosphine)copper(I)
• Molecular Formula: C₅₅H₄₅CuF₃P₃
• Molecular Weight: 919.41
• CAS Registry Number: 325810-07-9
• EC Number: 694-519-5
• SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[C-](F)(F)F.[Cu+]

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H315-H319-H335
• Precautionary Statements: P261-P264-P264+P265-P271-P280-P302+P352-P304+P340-P305+P351+P338-P319-P321-P332+P317-P337+P317-P362+P364-P403+P233-P405-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335

Discovory and Applicatios

(Trifluoromethyl)tris(triphenylphosphine)copper(I) is a notable organometallic compound that has garnered attention for its applications in various chemical processes. This complex features a copper(I) center coordinated by three triphenylphosphine ligands and one trifluoromethyl group. Its unique composition imparts distinctive properties that are valuable in both catalysis and materials science.

The discovery of (Trifluoromethyl)tris(triphenylphosphine)copper(I) emerged from the need to develop effective copper-based catalysts with enhanced stability and reactivity. The trifluoromethyl group, known for its strong electron-withdrawing effects, significantly influences the electronic environment around the copper center. This modification enhances the complex's ability to engage in various chemical transformations.

One of the primary applications of this compound is in catalytic reactions. The copper(I) center, stabilized by the triphenylphosphine ligands, is highly effective in catalyzing processes such as cross-coupling reactions and oxidative coupling reactions. In these reactions, (Trifluoromethyl)tris(triphenylphosphine)copper(I) serves as a catalyst for the formation of carbon-carbon bonds, which are crucial in the synthesis of complex organic molecules, including pharmaceuticals and materials.

The trifluoromethyl group also imparts unique reactivity characteristics to the copper complex. It influences the complex’s electronic properties, which can alter its reactivity and selectivity in various transformations. This allows for fine-tuning of the catalytic activity, making it suitable for specific synthetic applications.

In addition to catalysis, (Trifluoromethyl)tris(triphenylphosphine)copper(I) has potential applications in materials science. The strong electron-withdrawing properties of the trifluoromethyl group can affect the electronic properties of materials, making this compound useful in the development of advanced materials with tailored properties.

Overall, (Trifluoromethyl)tris(triphenylphosphine)copper(I) represents a significant advancement in organometallic chemistry. Its role as a versatile catalyst and its potential in materials science highlight the importance of incorporating functional groups like trifluoromethyl to enhance the properties and applications of metal complexes.