259738-04-0

Basic information

• Product Name: (C₅(CH₃)5)Ir(C₆H₅)((C₆H₅)2SiF)P(CH₃)(C₆H₅)2
• CAS NO: 259738-04-0
• Molecular Weight: 806.07
• Mol File: 259738-04-0.mol

Chemical Properties

• CAS DataBase Reference: (C₅(CH₃)5)Ir(C₆H₅)((C₆H₅)2SiF)P(CH₃)(C₆H₅)2(CAS DataBase Reference)
• NIST Chemistry Reference: (C₅(CH₃)5)Ir(C₆H₅)((C₆H₅)2SiF)P(CH₃)(C₆H₅)2(259738-04-0)
• EPA Substance Registry System: (C₅(CH₃)5)Ir(C₆H₅)((C₆H₅)2SiF)P(CH₃)(C₆H₅)2(259738-04-0)

Safety Data

• Hazardous Substances Data: 259738-04-0(Hazardous Substances Data)

Upstream product

• 789-25-3 HSiPh₃ 

Relevant articles and documents

Catalytic and stoichiometric reactions of tertiary silanes with [Ir(Me)2Cp*L] (Cp=η5-C5Me5; L=PMe3, PMe2Ph, PMePh2, PPh3) in the presence of one-electron oxidants. A unique case of Si-H, Si-C, Ir-C and P-F bonds one-step activation: Crystal structure of [Ir(Ph)(SiPh2F)Cp*(PMe3)]

The iridium(III) dimethyl derivatives [Ir(Me)2Cp*L] (Cp=η5-C5Me5; L=PMe3 1a, PPh3 1d) catalyze the dehydrogenative coupling of dimethylphenylsilane in the presence of one-electron oxidants to yield Me2PhSiSiPhMe2. Compounds 1a-d react with triphenylsilane in the presence of [FeCp2]PF6 to give methane and [Ir(Ph)(SiFPh2)Cp*L] (L=PMe3 (2a), PMe2Ph (2b), PMePh2 (2c), PPh3 (2d)). 2a was structurally characterized by single-crystal X-ray diffraction experiments. The `three-legged piano stool' coordination polyhedron is slightly deformed.