115794-94-0

Basic information

• Product Name: ((Ph₃P)2IrH₂)3PW₁₂O₄₀
• Synonyms: ((Ph₃P)2IrH₂)3PW₁₂O₄₀
• CAS NO: 115794-94-0
• Molecular Weight: 5033.6
• Mol File: 115794-94-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ((Ph₃P)2IrH₂)3PW₁₂O₄₀(CAS DataBase Reference)
• NIST Chemistry Reference: ((Ph₃P)2IrH₂)3PW₁₂O₄₀(115794-94-0)
• EPA Substance Registry System: ((Ph₃P)2IrH₂)3PW₁₂O₄₀(115794-94-0)

Safety Data

• Hazardous Substances Data: 115794-94-0(Hazardous Substances Data)

Upstream product

• 115731-68-5 ((Ph3P)2IrH(π-allyl-2(13)C))3PW12O40 
• 115731-66-3 ((Ph₃P)2Ir(COD))3PW₁₂O₄₀*n acetone 

Downstream Products

• 115731-69-6 (Ph₃P)2IrH₂(DMF)2⁽¹⁺⁾ 
• 115731-75-4 ((Ph3P)2Ir(2)H(π-allyl))3PW12O40 
• 115731-73-2 ((Ph3P)2Ir(H)(π-allyl))3PW12O40 
• 115731-79-8 ((Ph₃P)2Ir(D₂))3PW₁₂O₄₀ 
• 115731-77-6 ((Ph₃P)2Ir(D)H)3PW₁₂O₄₀ 
• 115731-68-5 ((Ph3P)2IrH(π-allyl-2(13)C))3PW12O40 

Relevant articles and documents

Solid-state organometallic chemistry of molecular metal oxide clusters: C-H activation by an iridium polyoxometalate

Hydrogenation of [(Ph3P)2Ir(C8H12)] 3PW12O40 in a solid-gas reaction produces [(Ph3P)2IrH2]3PW12O 40. EXAFS studies of the molybdenum analogue indicate the presence of isolated, lattice-stabilized (Ph3P)2IrH2+ ions. H-D exchange with CD3CH=CH2 occurs via a reversible C-H addition reaction that also produces [(Ph3P)2IrH(π-C3H5)] 3PW12O40 and scrambles the C3D3H3 deuterium label. Exchange with toluene is selective and involves activation of aromatic but not aliphatic C-H bonds. Slow exchange with c-C6D12 also occurs.