dicarbonyl(triphenylphosphine)(η(5)-cyclohexa-1,3-dienyl)iron tetrafluoroborate

Base Information

• Chemical Name: dicarbonyl(triphenylphosphine)(η(5)-cyclohexa-1,3-dienyl)iron tetrafluoroborate
• CAS No.: 33678-04-5
• Molecular Formula: BF₄*C₂₆H₂₂FeO₂P
• Molecular Weight: 540.085
• Mol file: 33678-04-5.mol

Synonyms:

Chemical Property of dicarbonyl(triphenylphosphine)(η(5)-cyclohexa-1,3-dienyl)iron tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dicarbonyl(triphenylphosphine)(η(5)-cyclohexa-1,3-dienyl)iron tetrafluoroborate

There total 2 articles about dicarbonyl(triphenylphosphine)(η(5)-cyclohexa-1,3-dienyl)iron 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: 99.0%

dicarbonyl(triphenylphosphine)(η(4)-cyclohexa-1,3-diene)iron (12213-19-3) + trityl tetrafluoroborate (341-02-6) → dicarbonyl(triphenylphosphine)(η(5)-cyclohexa-1,3-dienyl)iron tetrafluoroborate (33678-04-5)

Guidance literature:

In dichloromethane; N2 atmosphere; mixing in stoichiom. amts., stirring (room temp., 10 min); solvent removal (vac.), washing (ether), drying (reduced pressure);

DOI:10.1071/ch9960673

Reference yield: 69.0%

silver tetrafluoroborate (14104-20-2) + (dicarbonyl)(η5-cyclohexadienyl)iron iodide (12107-39-0) + triphenylphosphine (603-35-0) → dicarbonyl(triphenylphosphine)(η(5)-cyclohexa-1,3-dienyl)iron tetrafluoroborate (33678-04-5)

Guidance literature:

In dichloromethane; acetone; byproducts: AgI; (argon); addn. of the Fe complex in CH2Cl2 to AgBF4 in acetone, stirring(room temp., 15 min), filtration, addn. to PPh3 in acetone, stirring (r oom temp., 1 h); evapn. to dryness (rotavapor), recrystn. (CH2Cl2/Et2O);

DOI:10.1039/dt9960003747

Reference yield:

dicarbonyl(triphenylphosphine)(η(5)-cyclohexa-1,3-dienyl)iron tetrafluoroborate (33678-04-5) + trimethylphosphane (594-09-2) → [(η(4)-C6H7-5-exo-PMe3)Fe(CO)2(PPh3)]BF4

Guidance literature:

In acetonitrile; N2-atmosphere; equimolar amts., 5 min; solvent removal (reduced pressure), recrystn. (CH2Cl2/Et2O);

DOI:10.1016/S0022-328X(98)00592-0

upstream raw materials:

silver tetrafluoroborate

(dicarbonyl)(η5-cyclohexadienyl)iron iodide

triphenylphosphine

dicarbonyl(triphenylphosphine)(η(4)-cyclohexa-1,3-diene)iron