(η5-pentadienyl)tris(dimetylphenylphosphine)rhenium

Base Information

Chemical Name:(η5-pentadienyl)tris(dimetylphenylphosphine)rhenium
CAS No.:103712-54-5
Molecular Formula:C₂₉H₄₀P₃Re
Molecular Weight:667.765
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Chemical Property of (η5-pentadienyl)tris(dimetylphenylphosphine)rhenium

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Technology Process of (η5-pentadienyl)tris(dimetylphenylphosphine)rhenium

There total 1 articles about (η5-pentadienyl)tris(dimetylphenylphosphine)rhenium 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: 69.5%

: 51197-67-2
potassium pentadienide * tetrahydrofuran

: 14710-16-8,15613-32-8,24627-46-1
fac-ReCl₃(PMe₂Ph)3

: 103712-54-5
(η5-pentadienyl)tris(dimetylphenylphosphine)rhenium

Guidance literature:: In tetrahydrofuran; a soln. of KC5H7*THF in THF is added dropwise to a cold (-78°C) stirred soln. of the Re-complex in THF (under inert atmosphere); after complete addn. the react. mixt. is allowed to warm up to room temp. and stirred for an addnl. 2-3 h;; solvent is removed in vacuo; the resulting dark red residue is extracted with pentane, slurried with charcoal and filtered. The resulting soln.is concd. and cooled to -30°C to crystn., chem. anal.;;