2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(II) chloride

Base Information

• Chemical Name: 2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(II) chloride
• CAS No.: 201600-44-4
• Molecular Formula: C₃₄H₃₃ClFeP₂
• Molecular Weight: 594.884
• Mol file: 201600-44-4.mol

Synonyms:2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(II) chloride

Chemical Property of 2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(II) chloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(II) chloride

There total 2 articles about 2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(II) chloride 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: 81.0%

iron(II) chloride → 2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(II) chloride (201600-44-4)

Guidance literature:

With n-BuLi; MeC(CH₂PPh₂)2CH₂C₅H₅; In tetrahydrofuran; hexane; Ar-atmosphere; stirring ligand (in THF) with equimolar amt. of BuLi (in hexane) at 0°C for 0.5 h, dropwise addn. to equimolar amt. of FeCl2 suspn. (in THF), stirring (room temp., 2 h); evapn. (vac.), dissoln. in Et2O/CH2Cl2=4:1, filtration (SiO2), evapn., crystn. on Et2O diffusion into CH2Cl2 soln. for 5 d; elem. anal.;

DOI:10.1016/S0022-328X(97)00502-0

Reference yield: 52.0%

iron(III) chloride (7705-08-0) → 2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(II) chloride (201600-44-4)

Guidance literature:

With PhLi; MeC(CH₂PPh₂)2CH₂C₅H₅; n-BuLi; In tetrahydrofuran; Ar-atmosphere; stirring ligand (in THF) with equimolar amt. of BuLi (in hexane) at 0°C for 0.5 h, dropwise addn. to equimolar amt. of FeCl3 suspn. (in THF), stirring (room temp., 2 h), addn. of PhLi (in cyclohexane/Et2O), stirring for 1 h; evapn., dissoln. in Et2O/CH2Cl2=4:1, filtration (SiO2), evapn.;

DOI:10.1016/S0022-328X(97)00502-0

Reference yield: 75.0%

sodium hexaflorophosphate + 2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(II) chloride (201600-44-4) + acetonitrile (75-05-8,26809-02-9) → (acetonitrile)-(2,2-bis(diphenylphosphinomethyl))-(η(5)-cyclopentadienylpropyl)iron(II) hexafluorophosphate (201600-51-3)

Guidance literature:

In acetonitrile; Ar-atmosphere; addn. of equimolar amt. of NaPF6 to Fe-complex soln., stirring (room temp., 8 h); evapn., dissoln. in CH2Cl2, filtration (SiO2), evapn. (vac.); elem. anal.;

DOI:10.1016/S0022-328X(97)00502-0

upstream raw materials:

iron(III) chloride

Downstream raw materials:

(acetonitrile)-(2,2-bis(diphenylphosphinomethyl))-(η(5)-cyclopentadienylpropyl)iron(II) hexafluorophosphate

2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)-phenyliron(II)

2,2-bis(diphenylphosphinomethyl)-(η(5)-cyclopentadienylpropyl)iron(III) chloride hexafluorophosphate