IrH(η⁴-COD)(PPh₃)₂

Base Information

• Chemical Name: IrH(η⁴-COD)(PPh₃)₂
• CAS No.: 31781-78-9
• Molecular Formula: C₄₄H₄₃IrP₂
• Molecular Weight: 825.993

Synonyms:IrH(η⁴-COD)(PPh₃)₂

Chemical Property of IrH(η⁴-COD)(PPh₃)₂

Chemical Property:

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Technology Process of IrH(η⁴-COD)(PPh₃)₂

There total 9 articles about IrH(η⁴-COD)(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: 85.0%

(1,5-cyclooctadiene)(methoxy)iridium(l) dimer (12148-71-9) → IrH(η4-COD)(PPh3)2 (31781-78-9)

Guidance literature:

With triphenylphosphine; In methanol; under N2, 3 h at room temp.; filtered off, washed with methanol, dried in vac.;

DOI:10.1016/0022-328X(86)80504-6

Reference yield: 78.0%

chloro(1,5-cyclooctadiene)iridium(I) dimer → IrH(η4-COD)(PPh3)2 (31781-78-9)

Guidance literature:

With methanol; potassium hydroxide; triphenylphosphine; In methanol; under N2, Ir-complex in CH3OH treated with PPh3 and with KOH in CH3OH, kept for 3 h at room temp.; filtered off, washed with methanol, dried in vac.;

DOI:10.1016/0022-328X(86)80504-6

Reference yield: 45.0%

{iridium(I)(cycloocta-1,5-diene)(PPh3)2} perchlorate (52657-94-0) → IrH(η4-COD)(PPh3)2 (31781-78-9)

Guidance literature:

With methanol; potassium hydroxide; In methanol; under N2, Ir-complex in CH3OH treated with KOH in CH3OH, kept for 1 h at room temp.; filtered off, washed with methanol, dried in vac.;

DOI:10.1016/0022-328X(86)80504-6

upstream raw materials:

(1,5-cyclooctadiene)(methoxy)iridium(l) dimer

{iridium(I)(cycloocta-1,5-diene)(PPh₃)2} perchlorate

triphenylphosphine

IrH₂(Si(CH₃)2C₆H₅)(C₈H₁₂)(As(C₆H₅)3)

Downstream raw materials:

pentahydridobis(triphenylphosphine)iridium(III)

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