(η5-1,2,4-triphenylcyclopentadienyl)2Sm(THF)

Base Information

Chemical Name:(η5-1,2,4-triphenylcyclopentadienyl)2Sm(THF)
CAS No.:669771-93-1
Molecular Formula:C₅₀H₄₂OSm
Molecular Weight:809.243
Hs Code.:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (η5-1,2,4-triphenylcyclopentadienyl)2Sm(THF)

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Technology Process of (η5-1,2,4-triphenylcyclopentadienyl)2Sm(THF)

There total 1 articles about (η5-1,2,4-triphenylcyclopentadienyl)2Sm(THF) 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: 63.0%

: 109-99-9,24979-97-3,77392-70-2
tetrahydrofuran

: 32248-43-4
samarium diiodide

: 153038-79-0
potassium 1,2,4-triphenylcyclopentadienide

: 669771-93-1
(η5-1,2,4-triphenylcyclopentadienyl)2Sm(THF)

Guidance literature:: In tetrahydrofuran; byproducts: KI; under Ar; SmI2 and K salt of ligand (molar ratio 1:2) dissolved in THF; stirred at room temp. for 12 h; filtered; solvent removed; extd. with toluene; solvent evapd. slowly to dryness; elem. anal.;
DOI:10.1016/j.jorganchem.2003.10.011

Reference yield:

: 669771-93-1
(η5-1,2,4-triphenylcyclopentadienyl)2Sm(THF)

: 75-24-1
trimethylaluminum

: (η5-triphenylcyclopentadienyl)2Sm(μ-Me)2AlMe2

Guidance literature:: In toluene; under Ar; toluene soln. of AlMe3 (excess) slowly added at ambient temp. to soln. of Sm complex in toluene; stirred at room temp. for 24 h; filtered; ppt. washed with toluene; solvent evapd. to dryness; detd. by (1)H NMR spectra;
DOI:10.1016/j.jorganchem.2003.10.011