676456-02-3

Basic information

• Product Name: Phosphine oxide, tris(4-ethynylphenyl)-
• CAS NO: 676456-02-3
• Molecular Formula: C24H15OP
• Molecular Weight: 350.356
• Mol File: 676456-02-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Phosphine oxide, tris(4-ethynylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine oxide, tris(4-ethynylphenyl)-(676456-02-3)
• EPA Substance Registry System: Phosphine oxide, tris(4-ethynylphenyl)-(676456-02-3)

Safety Data

• Hazardous Substances Data: 676456-02-3(Hazardous Substances Data)

Upstream product

• 16116-78-2 (4-bromophenyl)(trimethylsilyl)acetylene 

Downstream Products

• 1293287-09-8 C₁₁₄H₁₄₄N₃OP 
• 1293287-04-3 C₉₀H₉₃O₄P 
• 1269831-61-9 C₆₀H₅₇O₁₀P 

Relevant articles and documents

Phosphine oxide-based conjugated microporous polymers with excellent CO2 capture properties

Three novel phosphine oxide-based conjugated microporous polymers TEPO-1, TEPO-2 and TEPO-3 are designed and synthesized, which are constructed using the phosphine-based building unit tris(4-ethynylphenyl)phosphine oxide with linkers tris(4-ethynylphenyl)

Novel fluorophores: Efficient synthesis and photophysical properties

The synthesis of new donor-acceptor acetylene-bridged compounds was realized via organophosphorus reactions and Sonogashira couplings. These systems exhibit high fluorescence quantum yields, and excitation induces very efficient charge redistribution in t