trans-carbonylchloro-bis(tri-(p-tolyl)phosphine)iridium(I)

Base Information

• Chemical Name: trans-carbonylchloro-bis(tri-(p-tolyl)phosphine)iridium(I)
• CAS No.: 28195-56-4
• Molecular Formula: C₄₃H₄₂ClIrOP₂
• Molecular Weight: 864.426
• Mol file: 28195-56-4.mol

Synonyms:trans-carbonylchloro-bis(tri-(p-tolyl)phosphine)iridium(I)

Chemical Property of trans-carbonylchloro-bis(tri-(p-tolyl)phosphine)iridium(I)

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of trans-carbonylchloro-bis(tri-(p-tolyl)phosphine)iridium(I)

There total 9 articles about trans-carbonylchloro-bis(tri-(p-tolyl)phosphine)iridium(I) 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: 80.0%

iridium(III) chloride trihydrate + Tri(p-tolyl)phosphine (1038-95-5,218281-19-7) → trans-carbonylchloro-bis(tri-(p-tolyl)phosphine)iridium(I) (28195-56-4)

Guidance literature:

In N,N-dimethyl-formamide; refluxing under Ar, 11h; cooling to room temp.; addn. of methanol/pentane (1/1); pptn.; vac. filtration; recrystn. (toluene/hexanes);

DOI:10.1021/ja00251a017

Reference yield:

chloro-trimethyl-silane (75-77-4) + trans-CH3OIr(CO)(P(p-tolyl)3)2 (115338-91-5) → trans-carbonylchloro-bis(tri-(p-tolyl)phosphine)iridium(I) (28195-56-4) + Trimethylmethoxysilane (1825-61-2)

Guidance literature:

In benzene-d6; Benzene-d6 and silane are condensed into an NMR tube contg. Ir complex (drybox, Ar). Product is formed rapidly upon warming.; IR, NMR;

DOI:10.1021/om00099a007

Reference yield:

chloro-trimethyl-silane (75-77-4) + trans-C6H5OIr(CO)(P(p-tolyl)3)2 (115338-92-6) → trans-carbonylchloro-bis(tri-(p-tolyl)phosphine)iridium(I) (28195-56-4) + phenyltrimethylsilyl ether (1529-17-5)

Guidance literature:

In benzene-d6; Benzene-d6 and silane are condensed into an NMR tube contg. Ir complex (drybox, Ar). After thawing, product is formed within 10 min.; NMR;

DOI:10.1021/om00099a007

upstream raw materials:

Tri(p-tolyl)phosphine

chloro-trimethyl-silane

trans-C₆H₅OIr(CO)(P(p-tolyl)3)2

trans-CH₃OIr(CO)(P(p-tolyl)3)2

Downstream raw materials:

trans-CH₃OIr(CO)(P(p-tolyl)3)2

trans-C₆H₅OIr(CO)(P(p-tolyl)3)2

trans-Ir(OC(O)CH₃)(CO)(P(p-tolyl)3)2

Ir(CO)(Cl)2(H)(P(C₆H₄CH₃)3)2