Triphenylphosphine

Triphenylphosphine, abbreviated as PPH3, it widely used as catalyst, promoter, inhibitor, photothermic stabilizer and lubricant antioxidant in the industry of medicine, petrochemicals, coatings, rubber, etc.

Description

Triphenylphosphine appears as colorless crystals or a white powder. It insoluble in water, slightly soluble in alcohol, but readily soluble in organic solvents such as benzene, ether, and chloroform. Its molecular structure consists of three phenyl rings attached to a central phosphorus atom, imparting stability and reactivity to the molecule.

Specification

Storage: Keep container sealed tightly, store in a cool, dry and well-ventilated warehouse. Stay away from sparks and heat sources.

Applications

1. Catalysis: PPh3 acts as a ligand in organometallic chemistry, forming stable complexes with transition metals for catalytic reactions such as hydrogenation and cross coupling.
2. Pharmaceuticals: It serves as a crucial reagent in synthesizing pharmaceutical compounds, aiding in the creation of complex molecular structures for drug development.
3. Materials Science: PPh3 contributes to the synthesis of polymers, metal-organic frameworks (MOFs), and semiconductor materials, advancing technologies in electronics and energy storage.
4. Organic Synthesis: With its nucleophilic and reducing properties, triphenylphosphine facilitates various organic transformations, enabling the construction of complex molecules efficiently.