[1,2-bis(diphenylphosphino)ethane](η5-cyclopentadienyl)iron(II) iodide

Base Information

• Chemical Name: [1,2-bis(diphenylphosphino)ethane](η5-cyclopentadienyl)iron(II) iodide
• CAS No.: 55451-49-5
• Molecular Formula: C₃₁H₂₉FeIP₂
• Molecular Weight: 646.27
• Mol file: 55451-49-5.mol

Synonyms:[1,2-bis(diphenylphosphino)ethane](η5-cyclopentadienyl)iron(II) iodide

Chemical Property of [1,2-bis(diphenylphosphino)ethane](η5-cyclopentadienyl)iron(II) iodide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of [1,2-bis(diphenylphosphino)ethane](η5-cyclopentadienyl)iron(II) iodide

There total 5 articles about [1,2-bis(diphenylphosphino)ethane](η5-cyclopentadienyl)iron(II) iodide 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: 84.0%

dicarbonylcyclopentadienyliodoiron(II) (12078-28-3,38979-86-1) + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → [1,2-bis(diphenylphosphino)ethane](η5-cyclopentadienyl)iron(II) iodide (55451-49-5)

Guidance literature:

Pt(dba)2; In benzene; byproducts: CO; under N2, refluxing soln. of metal carbonyl, org. compd. and Pt(dba)2 in benzene (molar ratio metal carbonyl/org. compd./Pt(dba)2 1:1.5:0.1, 1 h); removal of solvent (vac.), dissoln. (CH2Cl2), chromy. (silica gel, CH2Cl2/hexane 1:1), recrystn. (CH2Cl2/hexane);

Reference yield: 67.0%

[FeI2(bis(diphenylphosphino)ethane)]2*2toluene (166104-55-8) + sodium cyclopentadienide → [1,2-bis(diphenylphosphino)ethane](η5-cyclopentadienyl)iron(II) iodide (55451-49-5)

Guidance literature:

In toluene; at -78 - 20 ℃; for 18h; Inert atmosphere; Schlenk technique; Glovebox;

DOI:10.1039/c5dt00704f

Reference yield: 51.0%

cyclopentadienylthallium(I) + iodine (7553-56-2,12190-71-5,8031-47-8) + iron (7439-89-6) + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → ferrocene (102-54-5,55404-68-7) + [1,2-bis(diphenylphosphino)ethane](η5-cyclopentadienyl)iron(II) iodide (55451-49-5)

Guidance literature:

In tetrahydrofuran; byproducts: TlI; (argon); refluxing Fe and I2 in THF (6 h), addn. of the ligand at room temp. over 1 h, reflux (1 h), cooling, addn. of TlC5H5 over 1 h, stirring(12 h); filtration, washing (THF), removal of solvent, chromy. (SiO2; hexane, the hexane/CH2Cl2), recrystn. (hexane/CH2Cl2, -20°C);

upstream raw materials:

iodine

iron

1,2-bis-(diphenylphosphino)ethane

dicarbonylcyclopentadienyliodoiron(II)