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

Base Information

• Chemical Name: {(R*,R*),(R*)}-(+/-)-(η5-cyclopentadienyl)(methylphenylphosphine){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate hemidichloromethane solvate
• CAS No.: 113572-54-6
• Molecular Formula: 0CH₂Cl₂*C₃₂H₃₄FeP₃*F₆P
• Molecular Weight: 754.821
• Mol file: 113572-54-6.mol

Synonyms:

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

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

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

There total 2 articles about {(R*,R*),(R*)}-(+/-)-(η5-cyclopentadienyl)(methylphenylphosphine){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate hemidichloromethane solvate 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: 45.0%

(R*,R*)-(+/-)-(acetonitrile)(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate (113587-85-2) + methylphenylphosphine (6372-48-1) → {(R*,R*),(R*)}-(+/-)-(η5-cyclopentadienyl)(methylphenylphosphine){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate hemidichloromethane solvate (113572-54-6) + {(R*,R*),(S*)}-(+/-)-(η5-cyclopentadienyl)(methylphenylphosphine){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate monoacetone solvate (113572-53-5)

Guidance literature:

In methanol; under Ar, reflux, 2 h; fractional crystn. from CH2Cl2/petroleum ether (((R*,R*),(R*)) diastereomer), from mother liquor by recrystn. ((R*,R*),(S*)) diastereomer;

Reference yield:

{(R*,R*),(R*)}/{(R*,R*),(S*)}-(+/-)-(η5-cyclopentadienyl){1,2-phenylenebis(methylphenylphosphine)}(phenylphosphido)iron(II) monotetrahydrofuran solvate (113572-55-7) → {(R*,R*),(R*)}-(+/-)-(η5-cyclopentadienyl)(methylphenylphosphine){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate hemidichloromethane solvate (113572-54-6) + {(R*,R*),(S*)}-(+/-)-(η5-cyclopentadienyl)(methylphenylphosphine){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate monoacetone solvate (113572-53-5)

Guidance literature:

With CH₃I; In 1,4-dioxane-d8; -65°C or 20°C (different product ratios);

Reference yield: 78.0%

{(R*,R*),(R*)}-(+/-)-(η5-cyclopentadienyl)(methylphenylphosphine){1,2-phenylenebis(methylphenylphosphine)}iron(II) hexafluorophosphate hemidichloromethane solvate (113572-54-6) + potassium tert-butylate (865-47-4) → {(R*,R*),(R*)}/{(R*,R*),(S*)}-(+/-)-(η5-cyclopentadienyl)(methylphenylphosphido){1,2-phenylenebis(methylphenylphosphine)}iron(II) monotetrahydrofuran solvate (122270-83-1)

Guidance literature:

In tetrahydrofuran; byproducts: KPF6; under Ar, stirring, 10 min; evapn. of solvent, extg. with toluene, filtration, evapn. of solvent in vac., dissolving in THF, pptg. by dilg. with n-hexane; elem. anal.;

upstream raw materials:

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

methylphenylphosphine

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

Downstream raw materials:

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

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