IrH₃(CO)(PPh₃)₂

Base Information

• Chemical Name: IrH₃(CO)(PPh₃)₂
• CAS No.: 16971-53-2
• Molecular Formula: C₃₇H₃₃IrOP₂
• Molecular Weight: 747.836
• Mol file: 16971-53-2.mol

Synonyms:

Chemical Property of IrH₃(CO)(PPh₃)₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of IrH₃(CO)(PPh₃)₂

There total 32 articles about IrH₃(CO)(PPh₃)₂ 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: 30.0%

sodium tetrahydroborate (16940-66-2) + bis(triphenylphosphine)iridium(I) carbonyl chloride (15318-31-7,14871-41-1,59246-46-7) → mer,trans-IrH3(CO)(PPh3)2 (16971-53-2,16971-55-4,17176-29-3,36606-40-3) + fac-{IrH3(PPh3)2(CO)} (16971-53-2,16971-55-4,17176-29-3,36606-40-3)

Guidance literature:

With hydrogen; In acetonitrile; suspn. of Ir-complex and NaBH4 stirred in freshly distd. MeCN for 24 h under H2; modified from L. Malatesta, G. Caglio, and M. Angoletta, J. Chem. Soc., 6974 (1965); solvent evapd. in stream of H2, extd. with toluene under H2, filtered, hexane added carefully to filtrate, stored for 24 h under H2 (mer isomer), filtered, filtrate treated with more hexane, cooled to -20°C (fac isomer);

DOI:10.1021/ic50218a039

Reference yield: 30.0%

sodium tetrahydroborate (16940-66-2) + bis(triphenylphosphine)iridium(I) carbonyl chloride (15318-31-7,14871-41-1,59246-46-7) → mer,trans-IrH3(CO)(PPh3)2 (16971-53-2,16971-55-4,17176-29-3,36606-40-3) + fac-{IrH3(PPh3)2(CO)} (16971-53-2,16971-55-4,17176-29-3,36606-40-3)

Guidance literature:

With hydrogen; In acetonitrile; suspn. of Ir-complex and NaBH4 stirred in freshly distd. MeCN for 24 h under H2; modified from L. Malatesta, G. Caglio, and M. Angoletta, J. Chem. Soc., 6974 (1965); solvent evapd. in stream of H2, extd. with toluene under H2, filtered, hexane added carefully to filtrate, stored for 24 h under H2 (mer isomer), filtered, filtrate treated with more hexane, cooled to -20°C (fac isomer);

DOI:10.1021/ic50218a039

Reference yield:

bis(triphenylphosphine)carbonyliridium(I) chloride (59246-46-7,14871-41-1,15318-31-7) + Triethoxysilane (998-30-1) → tetraethoxy orthosilicate (78-10-4) + fac-{IrH3(PPh3)2(CO)} (16971-53-2,16971-55-4,17176-29-3,36606-40-3)

Guidance literature:

With ethanol; In benzene; complex soln. in C6H6 added to HSi(OC2H5)3/EtOH; not isolated, detected by IR; Kinetics;

DOI:10.1016/S0022-328X(00)81223-1

upstream raw materials:

sodium tetrahydroborate

bis(triphenylphosphine)iridium(I) carbonyl chloride

fac-{IrH₃(PPh₃)2(CO)}

trans-Ir(PPh3)2(η(1)-indolyl)(CO)

Downstream raw materials:

fac-{IrH₃(PPh₃)2(CO)}

carbonylhydridotris(triphenylphosphine)iridium(I)

mer,cis-IrH₃(CO)(PPh₃)2

fac-cis-IrH₃(CO)2(PPh₃)