{(R*,R*),(S*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate

Base Information

• Chemical Name: {(R*,R*),(S*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate
• CAS No.: 122270-80-8
• Molecular Formula: CH₂Cl₂*C₃₈H₃₈FeP₃*F₆P
• Molecular Weight: 873.385
• Mol file: 122270-80-8.mol

Synonyms:{(R*,R*),(S*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate

Chemical Property of {(R*,R*),(S*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {(R*,R*),(S*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate

There total 2 articles about {(R*,R*),(S*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate 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: 35.0%

(R*,R*)-(+/-)-(acetonitrile)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate (113587-85-2) + (+/-)-benzylphenylphosphane (22366-73-0) → {(R*,R*),(R*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate monodichloromethane solvate (122270-80-8) + {(R*,R*),(S*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate (122270-80-8)

Guidance literature:

In tetrahydrofuran; under Ar, reflux; recrystn. from acetone-diethyl ether (-> monoacetone solvate), 2nd recrystn. from CH2Cl2-diethyl ether (-> monodichloromethane solvate); elem. anal.;

Reference yield: 35.0%

(R*,R*)-(+/-)-(acetonitrile)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate (113587-85-2) + (+/-)-benzylphenylphosphane (22366-73-0) → {(R*,R*),(R*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate monodichloromethane solvate (122270-80-8) + {(R*,R*),(S*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate (122270-80-8)

Guidance literature:

In tetrahydrofuran; under Ar, reflux; recrystn. from acetone-diethyl ether (-> monoacetone solvate), 2nd recrystn. from CH2Cl2-diethyl ether (-> monodichloromethane solvate); elem. anal.;

Reference yield: 85.0%

ammonium hexafluorophosphate + {(R*,R*),(S*)}-(+/-)-(benzylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate (122270-80-8) + potassium tert-butylate (865-47-4) → {(R*,R*),(S*)}-(+/-)-(benzylmethylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate hemidichloromethane solvate (122270-82-0)

Guidance literature:

With CH₃I; In tetrahydrofuran; dichloromethane; under Ar, cooling soln. of ((R*,R*),(S*))-4 in THF to -95°C, addn. of KOBu-t, after 5 min addn. of CH3I, warming to room temp., evapn. of solvent, dissolving in CH2Cl2, addn. of 5% aq. NH4PF6, shaking, several min; sepg. org. layer, drying over MgSO4, concg., dilg. with diethyl ether; elem. anal.;

upstream raw materials:

(R*,R*)-(+/-)-(acetonitrile)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate

(+/-)-benzylphenylphosphane

Downstream raw materials:

{(R*,R*),(R*)}-(+/-)-(benzylmethylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate hemidichloromethane solvate

{(R*,R*),(S*)}-(+/-)-(benzylmethylphenylphosphine)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate hemidichloromethane solvate