104453-07-8

Basic information

• Product Name: (CH₃C(CH₂P(C₆H₅)2)3)Ir(H)2Cl
• CAS NO: 104453-07-8
• Molecular Weight: 854.371
• Mol File: 104453-07-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (CH₃C(CH₂P(C₆H₅)2)3)Ir(H)2Cl(CAS DataBase Reference)
• NIST Chemistry Reference: (CH₃C(CH₂P(C₆H₅)2)3)Ir(H)2Cl(104453-07-8)
• EPA Substance Registry System: (CH₃C(CH₂P(C₆H₅)2)3)Ir(H)2Cl(104453-07-8)

Safety Data

• Hazardous Substances Data: 104453-07-8(Hazardous Substances Data)

Upstream product

• 104437-87-8 CH₃C(CH₂P(C₆H₅)2)3Ir(H)(CO) 
• 104453-05-6 IrCl₃(tripod) 

Downstream Products

• 173202-94-3 (CH₃C(CH₂P(C₆H₅)2)3)Ir(H)2(C₈H₅S) 

Relevant articles and documents

SOME IRIDIUM(I) AND IRIDIUM(III) COMPLEXES WITH THE TRIPOD-LIKE LIGAND CH3C(CH2PPh2)3 (triphos) AND THE X-RAY CRYSTAL STRUCTURE OF

The compound (1), has been reinvestigated and its X-ray crystal structure is reported.The crystals are orthorhombic, space group Pbca, with a 18.941(6), b 22.193(8), c 17.501(7) Angstroem, Z = 8.The structure was solved by the heavy atom method and refined by full-matrix least-squares to the conventional R factor value of 0.074 for 6462 reflections.The metal atom coordination is trigonal bipyramidal, with the three phosphorus atoms occupying one axial and two equatorial positions.The other equatorial position is occupied by CO while Cl is coordinated axially.Compound 1 readily undergoes a series of oxidative-addition reactions with H2, HCl and Cl2, giving + (4) + (3), and (IrCl3(triphos)> (5), respectively.Compounds (IrH(CO)(triphos)> (2) and nCl3-n(triphos)> (n = 1,2,3) have also been obtained from 1 and 5, respectively, by treating them with a variety of hydride sources.