Ir₄(CO)11Ph₂H

Base Information

Chemical Name:Ir₄(CO)11Ph₂H
CAS No.:140671-94-9
Molecular Formula:C₂₃H₁₁Ir₄O₁₁P
Molecular Weight:1263.19
Hs Code.:

Synonyms:Ir₄(CO)11Ph₂H

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Chemical Property of Ir₄(CO)11Ph₂H

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Technology Process of Ir₄(CO)11Ph₂H

There total 2 articles about Ir₄(CO)11Ph₂H 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: 90.0%

: C₁₁BrIr₄O₁₁^(1-)

: 829-85-6
diphenylphosphane

: 140671-94-9
{Ir₄(CO)11(P(C₆H₅)2H)}

Guidance literature:: With AgSbF₆; In tetrahydrofuran; low temp. (-30 - -15°C) oxidation of (Ir4(CO)11Br)(1-) by 1 equiv. AgSbF6 in presence of PPh2H in THF;
DOI:10.1039/c39860001617

Reference yield: 89.0%

: 117678-68-9
dodecacarbonyltetrairidium

: 829-85-6
diphenylphosphane

: 140671-94-9
{Ir₄(CO)11(P(C₆H₅)2H)}

Guidance literature:: With tetrabutylammomium bromide; In tetrahydrofuran; refluxing soln. of Ir4(CO)12 and Bu4NBr for 1 h, cooling to -40°C, addn. of ligand, allowing to warm to -20°C, keeping at this temp. for 1 h; evapn. (vac.), addn. of CH2Cl2, TLC (CH2Cl2-hexane 3:7), recrystn. (hexane); elem. anal.;
DOI:10.1039/DT9920001725

Reference yield: 90.0%

: 21209-78-9,79384-12-6
iodo(triphenylphosphine)gold(I)

: 140671-94-9
Ir₄(CO)11Ph₂H

: Ir4(CO)8(μ-CO)3(PPh2AuPPh3)

Guidance literature:: With TlPF₆; DBU; In dichloromethane; Ir-complex in CH2Cl2 is added to a suspension of AuPPh3I and TlPF6, stirring for 1h, DBU is added; TLC (CH2Cl2/hexane); NMR, IR;
DOI:10.1016/0022-328X(90)80184-2