100228-68-0

Basic information

• Product Name: Ir(CH₃)((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2
• CAS NO: 100228-68-0
• Molecular Weight: 1004.1
• Mol File: 100228-68-0.mol

Chemical Properties

• CAS DataBase Reference: Ir(CH₃)((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2(CAS DataBase Reference)
• NIST Chemistry Reference: Ir(CH₃)((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2(100228-68-0)
• EPA Substance Registry System: Ir(CH₃)((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2(100228-68-0)

Safety Data

• Hazardous Substances Data: 100228-68-0(Hazardous Substances Data)

Upstream product

• 15390-38-2 Ir((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2⁽¹⁺⁾*Cl^(1-)=Ir((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2Cl 
• 917-54-4 methyllithium 

Downstream Products

• 100228-73-7 IrH(CH₃)((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2⁽¹⁺⁾*BF₄^(1-)=IrH(CH₃)((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2BF₄ 
• 100243-47-8 Ir(CH₃)(CO)2((C₆H₅)2PCH₂CH₂P(C₆H₅)2) 

Relevant articles and documents

Some chemistry of alkyl complexes of bis(1,2-bis(diphenylphosphino)ethane)iridium(I)

New five-coordinate Ir(I) alkyl complexes have been prepared by the addition of LiR (R = CH3, C5H5) to [Ir(dppe)2]Cl (dppe = 1,2-bis(diphenylphosphino)ethane). IrMe(dppe)2 is found to be very reactive toward acid, forming cis-IrH(Me)(dppe)2+, and toward CO and CO2. In contrast, the cyclopentadienyl complex [Ir(dppe)2]Cp is ionic and shows the reactivity of the Ir(dppe)2+ cation. That this complex is ionic is apparently not a result of steric constraints. A X-ray structural study of IrMe(dppe)2 indicates that the coordination geometry about the Ir center is that of a distorted trigonal bipyramid with the Me group in an axial position; Ir-Me = 2.189 (8) ?.