IrI(CO)(1,2-bis(diphenylphosphino)ethane)

Base Information

• Chemical Name: IrI(CO)(1,2-bis(diphenylphosphino)ethane)
• CAS No.: 85421-68-7
• Molecular Formula: C₂₇H₂₄IIrOP₂
• Molecular Weight: 745.559
• Mol file: 85421-68-7.mol

Synonyms:IrI(CO)(1,2-bis(diphenylphosphino)ethane)

Chemical Property of IrI(CO)(1,2-bis(diphenylphosphino)ethane)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of IrI(CO)(1,2-bis(diphenylphosphino)ethane)

There total 3 articles about IrI(CO)(1,2-bis(diphenylphosphino)ethane) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 75.0%

[tetrabutylammonium][IrI2(CO)2] (60255-19-8) + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → IrI(CO)(1,2-bis(diphenylphosphino)ethane) (85421-68-7)

Guidance literature:

In tetrahydrofuran; according to Fisher, B. J.; Eisenberg, R. Organometallics 1982, 2, 764-7; Inorg. Chem. 1984, 23, 3216-22 (at room temp.);

DOI:10.1021/ja00297a021

Reference yield: 50.0%

[tetrabutylammonium][IrI2(CO)2] (60255-19-8) → IrI(CO)(1,2-bis(diphenylphosphino)ethane) (85421-68-7)

Guidance literature:

With C₂H₄(P(C₆H₅)2)2; In tetrahydrofuran; (N2); ligand soln. added to complex, refluxed for 15 min; EtOH added at room temp., THF removed, ppt. recrystd. (hot C6H6/EtOH); elem. anal.;

Reference yield: 50.0%

[tetrabutylammonium][IrI2(CO)2] (60255-19-8) + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → IrI(CO)((C6H5)2PCH2CH2P(C6H5)2) (85421-68-7)

Guidance literature:

In tetrahydrofuran; byproducts: Ir(CO)(dppe)2(1+); modified Schlenk techniques; addn. of dppe/THF to Ir-complex in THF, heating to 60°C for 15-20 min before cooling to room temp. (color change to bright orange); addn. of ethanol, evapn. until crystn., recrystn. from hot C6H6/EtOH; elem. anal.;

upstream raw materials:

[tetrabutylammonium][IrI₂(CO)2]

1,2-bis-(diphenylphosphino)ethane

Downstream raw materials:

IrI(CO)2(1,2-bis(diphenylphosphino)ethane)

Ir(CH₃)(CO)I₂((C₆H₅)2PC₂H₄P(C₆H₅)2)

IrCF₃(CO)(1,2-bis(diphenylphosphino)ethane)I₂

IrH₂I(CO)((C₆H₅)2PCH₂CH₂P(C₆H₅)2)