dichlorido{1,1'-(pyridine-2,6-diyl)bis[N-(2,6-dimethylphenyl)ethan-1-1imine]}iron

Base Information

• Chemical Name: dichlorido{1,1'-(pyridine-2,6-diyl)bis[N-(2,6-dimethylphenyl)ethan-1-1imine]}iron
• CAS No.: 943854-83-9
• Molecular Formula: C₂₅H₂₇Cl₂FeN₃
• Molecular Weight: 496.262
• Mol file: 943854-83-9.mol

Synonyms:

Chemical Property of dichlorido{1,1'-(pyridine-2,6-diyl)bis[N-(2,6-dimethylphenyl)ethan-1-1imine]}iron

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dichlorido{1,1'-(pyridine-2,6-diyl)bis[N-(2,6-dimethylphenyl)ethan-1-1imine]}iron

There total 5 articles about dichlorido{1,1'-(pyridine-2,6-diyl)bis[N-(2,6-dimethylphenyl)ethan-1-1imine]}iron 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: 100.0%

2,6-bis(1-(2,6-dimethylphenylimino)ethyl)pyridine (204203-16-7) + iron(II) chloride tetrahydrate (13478-10-9,20993-32-2,55524-14-6,16743-19-4) → dichloro(2,6-bis[1-(2,6-dimethylphenylimino)ethyl]pyridine)iron(II) (943854-83-9,207129-93-9)

Guidance literature:

In tetrahydrofuran; under Ar; organic ligand dissolved in THF, FeCl2(H2O)4 added, mixt. stirred at room temp. in a closed flask for several hours; ppt. filtered off in air, washed with diethyl ether and pentane, dried in vac.;

DOI:10.1023/A:1010451213400

Reference yield: 95.0%

2,6-bis(1-(2,6-dimethylphenylimino)ethyl)pyridine (204203-16-7) + iron(II) chloride tetrahydrate → dichloro(2,6-bis[1-(2,6-dimethylphenylimino)ethyl]pyridine)iron(II) (943854-83-9,207129-93-9)

Guidance literature:

In butan-1-ol; Ar, stirred for 30 min at 50°C; ppt. collected, washed (ethyl ether, pentane), dried (vac.); elem. anal.;

DOI:10.1016/j.molcata.2003.10.005

Reference yield: 93.0%

2,6-bis[1-(2,6-dimethylphenylimino)ethyl]pyridine (374073-24-2) + iron(II) chloride → dichloro(2,6-bis[1-(2,6-dimethylphenylimino)ethyl]pyridine)iron(II) (943854-83-9,207129-93-9)

Guidance literature:

In butan-1-ol; (Ar), ligand in dry n-butanol treated with 1 equiv. of FeCl2, stirred atroom temp.; concd.(vac.), crystd. at -25°C, washed (pentane), dried;

DOI:10.1016/j.molcata.2006.07.078

upstream raw materials:

2,6-bis(1-(2,6-dimethylphenylimino)ethyl)pyridine

iron(II) chloride tetrahydrate

2,6-bis[1-(2,6-dimethylphenylimino)ethyl]pyridine

Downstream raw materials:

2,6-bis(1-(2,6-dimethylphenylimino)ethyl)pyridine

Refernces

• 1、 Seitz, Marcus,Milius, Wolfgang,Alt, Helmut G.. "Iron(II) coordination compounds with ω-alkenyl substituted bis(imino)pyridine ligands: Self-immobilizing catalysts for the polymerization of ethylene". . p. 246 - 253. Retrieved 2008/10/09.
• 2、 Schmidt, Roland,Welch, M.Bruce,Palackal, Syriac J,Alt, Helmut G. "Heterogenized iron(II) complexes as highly active ethene polymerization catalysts". . p. 155 - 173. Retrieved 2008/10/08.