[dihydro(dicarbonyl)bis(triphenylphosphine)iridium] tetrafluoroborate

Base Information

• Chemical Name: [dihydro(dicarbonyl)bis(triphenylphosphine)iridium] tetrafluoroborate
• CAS No.: 83111-59-5
• Molecular Formula: BF₄*C₃₈H₃₂IrO₂P₂
• Molecular Weight: 861.643
• Mol file: 83111-59-5.mol

Synonyms:[dihydro(dicarbonyl)bis(triphenylphosphine)iridium] tetrafluoroborate

Chemical Property of [dihydro(dicarbonyl)bis(triphenylphosphine)iridium] tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of [dihydro(dicarbonyl)bis(triphenylphosphine)iridium] tetrafluoroborate

There total 4 articles about [dihydro(dicarbonyl)bis(triphenylphosphine)iridium] tetrafluoroborate 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%

[dihydro(p-methoxyphenyldiazene)bis(triphenylphosphine)iridium] tetrafluoroborate → [dihydro(dicarbonyl)bis(triphenylphosphine)iridium] tetrafluoroborate (83111-59-5)

Guidance literature:

With carbon monoxide; In benzene; CO bubbled through soln. of Ir complex in benzene for 1 h at 70-80°C; elem. anal.;

DOI:10.1016/S0022-328X(00)85705-8

Reference yield:

[dihydro(p-fluorophenyldiazene)bis(triphenylphosphine)iridium] tetrafluoroborate → [dihydro(dicarbonyl)bis(triphenylphosphine)iridium] tetrafluoroborate (83111-59-5)

Guidance literature:

With carbon monoxide; In benzene; CO bubbled through soln. of Ir complex in benzene for 1 h at 70-80°C; elem. anal.;

DOI:10.1016/S0022-328X(00)85705-8

Reference yield:

HIr(PPh3)2(CO)2 (17250-59-8) + o-(trifluoromethyl)benzenediazonium tetrafluoroborate → IrF(CO)[P(C6H5)3]2(NHNC6H3CF3)(1+)*BF4(1-)=IrF(CO)[P(C6H5)3]2(NHNC6H3CF3)BF4 (63731-67-9) + IrH2(CO)2[P(C6H5)3]2(1+)*BF4(1-)=IrH2(CO)2[P(C6H5)3]2BF4 (83111-59-5)

Guidance literature:

In acetone; toluene; at 25°C under N2 simultaneous addition of educts 0.1 h, then stirring 0.2 h; recovery with MeOH/ether, elem. anal.;

DOI:10.1016/S0022-328X(00)98634-0

upstream raw materials:

HIr(PPh₃)2(CO)2

4-methoxybenzenediazonium tetrafluoroborate

Downstream raw materials:

[tricarbonylbis(triphenylphosphine)iridium] tetrafluoroborate