ethylenebis(trimethylphosphine)platinum

Base Information

• Chemical Name: ethylenebis(trimethylphosphine)platinum
• CAS No.: 69547-16-6
• Molecular Formula: C₈H₂₂P₂Pt
• Molecular Weight: 375.29
• Mol file: 69547-16-6.mol

Synonyms:ethylenebis(trimethylphosphine)platinum

Chemical Property of ethylenebis(trimethylphosphine)platinum

Chemical Property:

Purity/Quality:

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Technology Process of ethylenebis(trimethylphosphine)platinum

There total 1 articles about ethylenebis(trimethylphosphine)platinum 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:

cis-dichlorobis(trimethylphosphine)platinum(II) (19471-47-7,15630-86-1,21545-76-6) + sodium naphthalenide + ethene (74-85-1) → naphthalene (91-20-3,71998-51-1,72931-45-4) + ethylenebis(trimethylphosphine)platinum (69547-16-6)

Guidance literature:

In tetrahydrofuran; byproducts: H2; Under N2, bubbling of ethylene through a THF soln. of PtH2(PMe3)2 (prepd. under H2 by redn. of PtCl2(PMe3)2 with Na naphthalide in THF, filtering under H2) for 10 min.; Evapn. of THF in vac., sublimation of naphthalene, leaves yellow oil.;

DOI:10.1021/om00091a025

Reference yield: 75.0%

ethylenebis(trimethylphosphine)platinum (69547-16-6) + 1,1,3,3-tetracarbonyl-1,3-di-η-cyclopentadienyl-1,2;2,3-di-μ-p-tolylmethylidyne-gold-ditungsten(1+)(2 Au-W) hexafluorophosphate → 3,3-dicarbonyl-3-η3-cyclopentadienyl-μ3-p-tolylmethylidyne-1,2,2-tris(trimethylphosphine)goldplatinumtungsten(W-Au)(W-Pt) hexafluorophosphate

Guidance literature:

In tetrahydrofuran; A soln. of Pt-complex in light petroleum was treated with a THF-soln. of WAu-complex, the mixt. was stirred for 0.5 h under an ethylene atm.;; concd., Et2O was added, evapd., ppt. was washed with Et2O, concd., Et2Owas slowly added; elem. anal.;;

Reference yield: 72.0%

{ReCr(CC6H4CH3)(CO)9} + ethylenebis(trimethylphosphine)platinum (69547-16-6) → 2,2,2,2-tetracarbonyl-2-pentacarbonylrhenio-1,2-μ-p-tolylmethylidyne-1,1-bis(trimethylphosphine)platinumchromium (Pt-Cr)(Re-Cr)

Guidance literature:

With C₂H₄; In light petroleum; (dry O2-free N2); suspn. of Pt compd. added, under C2H4 pressure, to soln. of ReCr compd. at 0 °C; stirring for 30 min; mixt. cooled to -78 °C giving ppt.; solvent removed with a syringe; residue washed with cold (ca. -20 °C) light petroleum and dried (vac.) giving a solid;

DOI:10.1039/DT9860001717

upstream raw materials:

cis-dichlorobis(trimethylphosphine)platinum(II)

ethene