924892-29-5

Basic information

• Product Name: Phosphine oxide, diphenyl[4-[2-(trimethylsilyl)ethynyl]phenyl]-
• CAS NO: 924892-29-5
• Molecular Formula: C23H23OPSi
• Molecular Weight: 374.494
• Mol File: 924892-29-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphine oxide, diphenyl[4-[2-(trimethylsilyl)ethynyl]phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine oxide, diphenyl[4-[2-(trimethylsilyl)ethynyl]phenyl]-(924892-29-5)
• EPA Substance Registry System: Phosphine oxide, diphenyl[4-[2-(trimethylsilyl)ethynyl]phenyl]-(924892-29-5)

Safety Data

• Hazardous Substances Data: 924892-29-5(Hazardous Substances Data)

Upstream product

• 1079-66-9 chloro-diphenylphosphine 
• 16116-78-2 (4-bromophenyl)(trimethylsilyl)acetylene 
• 359017-73-5 diphenyl-[4-trimethylsilylethynylphenyl]phosphane 

Downstream Products

• 924892-30-8 diphenyl-(4-ethynylphenyl)phosphane oxide 

Relevant articles and documents

Synthesis of novel rod-shaped and star-shaped fluorescent phosphane oxides-nonlinear optical properties and photophysical properties

The design of a new class of fluorophores is presented. Some push-pull chromophores (D-π:-A) containing polyphenylethynyl units and a phosphane oxide moiety were efficiently prepared from common intermediates. Straightforward syntheses gave novel one-arme