bis(dimethylphenylphosphine)methyl(η5-pentamethylcyclopentadienyl)ruthenium

Base Information

Chemical Name:bis(dimethylphenylphosphine)methyl(η5-pentamethylcyclopentadienyl)ruthenium
CAS No.:114674-51-0
Molecular Formula:C₂₇H₄₀P₂Ru
Molecular Weight:527.632
Hs Code.:

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Chemical Property of bis(dimethylphenylphosphine)methyl(η5-pentamethylcyclopentadienyl)ruthenium

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Technology Process of bis(dimethylphenylphosphine)methyl(η5-pentamethylcyclopentadienyl)ruthenium

There total 2 articles about bis(dimethylphenylphosphine)methyl(η5-pentamethylcyclopentadienyl)ruthenium 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: 78.0%

: 114674-45-2
chlorobis(dimethylphenylphosphine)(η5-pentamethylcyclopentadienyl)ruthenium

: 917-54-4
methyllithium

: 114674-51-0
bis(dimethylphenylphosphine)methyl(η5-pentamethylcyclopentadienyl)ruthenium

Guidance literature:: In diethyl ether; toluene; Ar atmosphere, addn. of etheric MeLi to complex in toluene (20°C, 3 d); solvents removal (vacuum), extraction (toluene), filtn., evapn., recrystn. on pentane addn. to toluene soln. (-25°C);

Reference yield: 68.0%

: 114674-45-2
chlorobis(dimethylphenylphosphine)(η5-pentamethylcyclopentadienyl)ruthenium

: 676-58-4
methylmagnesium chloride

: 114674-51-0
bis(dimethylphenylphosphine)methyl(η5-pentamethylcyclopentadienyl)ruthenium

Guidance literature:: In diethyl ether; Ru complex was treated with and excess of Grignard reagent (6-10 per molof Ru); inert atmosphere; stirring; room temp.; 24 h; evapn., extn. with pentane, treatment with dioxane, removing Mg salt, evapn.; hydrolysis with water; drying over Na2SO4; elem. anal.;
DOI:10.1016/S0022-328X(01)00680-5

Reference yield: 80.0%

: 114674-51-0
bis(dimethylphenylphosphine)methyl(η5-pentamethylcyclopentadienyl)ruthenium

: 71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1
benzene

: (η5-C5Me5)Ru(Ph)(PPhMe2)2

Guidance literature:: In benzene; byproducts: CH4; under Ar; Ru complex and benzene degassed and flame sealed under Ar; heated at 120°C for 2 d; solvent eliminated under vac.; crystd. from pentane at -20°C; elem. anal.;
DOI:10.1016/j.jorganchem.2004.10.007