117949-24-3

Basic information

• Product Name: bis(trimethylsilyl)-2,4,6-triisopropylphenylphosphine
• Synonyms: bis(trimethylsilyl)-2,4,6-triisopropylphenylphosphine
• CAS NO: 117949-24-3
• Molecular Weight: 380.701
• Mol File: 117949-24-3.mol

Chemical Properties

• CAS DataBase Reference: bis(trimethylsilyl)-2,4,6-triisopropylphenylphosphine(CAS DataBase Reference)
• NIST Chemistry Reference: bis(trimethylsilyl)-2,4,6-triisopropylphenylphosphine(117949-24-3)
• EPA Substance Registry System: bis(trimethylsilyl)-2,4,6-triisopropylphenylphosphine(117949-24-3)

Safety Data

• Hazardous Substances Data: 117949-24-3(Hazardous Substances Data)

Upstream product

• 53356-73-3 dichloro(2,4,6-tri-isopropylphenyl)phosphane 
• 21524-34-5 2,4,6-triisopropyl-1-bromobenzene 
• 75-77-4 chloro-trimethyl-silane 
• 112438-22-9 (2,4,6-triisopropylphenyl)phosphine 

Downstream Products

• 1087345-03-6 (2,4,6-(i-Pr)2C₆H₂)P=CPhC(Me)2(CNOCH(i-Pr)CH₂) 
• 1387613-59-3 C₃₁H₄₄NOP 

Relevant articles and documents

Thieno[3,4-c]phosphole-4,6-dione: A Versatile Building Block for Phosphorus-Containing Functional π-Conjugated Systems

A versatile phosphorus-containing π-conjugated building block, thieno[3,4-c]phosphole-4,6-dione (TPHODO), has been developed. The utility of this simple but hitherto unknown building block has been demonstrated by preparing novel functional organophosphorus compounds and bandgap-tunable conjugated polymers.

Phosphasilene synthesis and reactivity: an improved route to 1-(2,4,6-tri-tert-butylphenyl)-2-tert-butyl-2-(2,4,6-tri-isopropylphenyl)phosphasilene

A new route was developed for the synthesis of a specific phosphasilene, 1-(2,4,6-tri-tert-butylphenyl)-2-tert-butyl-2-(2,4,6-tri-isopropylphenyl)phosphasilene (1e).Several novel phosphasilenes (1) with various substituents on phosphorus have been synthesized.The influence of the substituents on the phosphorus and silicon chemical shifts and the stability of the phosphasilenes is analyzed.The chemical reactivity of 1e has been investigated.