{TcCl₂(PMe₂Ph)2(bpy)}PF₆

Base Information

• Chemical Name: {TcCl₂(PMe₂Ph)2(bpy)}PF₆
• CAS No.: 119818-94-9
• Molecular Formula: C₂₆H₃₀Cl₂N₂P₂Tc*F₆P
• Molecular Weight: 746.262
• Mol file: 119818-94-9.mol

Synonyms:{TcCl₂(PMe₂Ph)2(bpy)}PF₆

Chemical Property of {TcCl₂(PMe₂Ph)2(bpy)}PF₆

Chemical Property:

Purity/Quality:

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Technology Process of {TcCl₂(PMe₂Ph)2(bpy)}PF₆

There total 3 articles about {TcCl₂(PMe₂Ph)2(bpy)}PF₆ 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: 86.0%

[2,2]bipyridinyl (366-18-7) + ammonium hexafluorophosphate + ammonium pertechnetate (34035-97-7) + Dimethyl(phenyl)phosphine (672-66-2) → {TcCl2(PMe2Ph)2(bpy)}PF6 (119818-94-9)

Guidance literature:

With HCl; In ethanol; addn. of bpy and PMe2Ph to a ethanolic soln. of aq. NH4TcO4 and concd. HCl, stirring at reflux, 1.5 h, cooling to room temp., addn. of (NH4)PF6; soln. left to stand overnight, pptn.;

Reference yield: 85.0%

[2,2]bipyridinyl (366-18-7) + ammonium hexafluorophosphate + mer-[trichlorotris(dimethylphenylphosphine)-technetium(III)] (88979-87-7) → {TcCl2(PMe2Ph)2(bpy)}PF6 (119818-94-9)

Guidance literature:

In ethanol; under N2, soln. of Tc-complex and bpy in abs. EtOH, refluxed, 1 h (colour change from orange to violet), cooled to room temp., addn. of NH4PF6; soln. volume reduced (until pptn.), chilled at 0°C, ppt., filtered, washed (cold ETOH, Et2O), vac. dried, elem. anal.;

Reference yield: 58.0%

ammonium hexafluorophosphate + mer-TcCl3(dimethylphenylphosphine)3 (53749-02-3) → cis(Cl),trans(P)-{TcCl2(dimethylphenylphosphine)(2,2'-bipyridyl)} hexafluorophosphate (119818-94-9) + cis(Cl),trans(P)-{TcCl2(dimethylphenylphosphine)(2,2'-bipyridyl)} (119818-97-2)

Guidance literature:

With 2,2'-bipyridyl; In ethanol; (99)Tc complex and ligand were refluxed in EtOH for 30 min and evapd. to dryness, residue was dissolved in CH2Cl2 and chromd. (Sephadex LH-20), red elution band was evapd. to dryness, dissolved in MeOH and pptd. with 1 M aq. NH4PF6 soln.; after standing overnight pptn. was filtered off, yielding Tc(III) complex; elem. anal.; Tc(II) complex was obtained from green elution band;

upstream raw materials:

mer-TcCl₃(dimethylphenylphosphine)3

[2,2]bipyridinyl

ammonium pertechnetate

Dimethyl(phenyl)phosphine

Downstream raw materials:

cis(Cl),trans(P)-{TcCl₂(dimethylphenylphosphine)(2,2'-bipyridyl)} tetraphenylborate