trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum]

Base Information

• Chemical Name: trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum]
• CAS No.: 404568-16-7
• Molecular Formula: C₅₈H₁₃₀Cl₂P₂PtSi₁₂
• Molecular Weight: 1492.63
• Mol file: 404568-16-7.mol

Synonyms:trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum]

Chemical Property of trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum]

There total 1 articles about trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum] 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: 69.0%

potassium tetrachloroplatinate(II) (10025-99-7) + {2,4,6-tris[bis(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine (404568-13-4) → trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum] (404568-16-7)

Guidance literature:

In benzene; under Ar atm. soln. TbtMe2P in benzene was added to aq. soln. K2PtCl4 atroom temp. and stirred for 7 days; ppt. was collected, washed with water, ethanol, and n-hexane; elem. anal.;

DOI:10.1246/bcsj.76.1577

Reference yield: 70.0%

selenium (7782-49-2) + trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum] (404568-16-7) → trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2diseneniumplatinum] (404568-11-2)

Guidance literature:

With lithium naphthalenide; In tetrahydrofuran; byproducts: TbtMe2P=Se; under Ar atm. THF suspn. trans-(PtCl2(TbtMe2P)2) was treated with THF soln. lithium naphthalenide at -78°C, stirred for 1 h while being warmed up to room temp., cooled to -78°C, treated with Se, stirredfor 4 h while being warmed to r.t.; solvent was removed, CHCl3 was added to residue, soln. was treated with PPh3 for 1.5 h at 50°C, solvent was evapd., residue was purified by preparative gel permeation liquid chromy.; elem. anal.;

DOI:10.1246/bcsj.76.1577

Reference yield: 59.0%

sulfur (10544-50-0) + trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum] (404568-16-7) → trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2disulfurplatinum] (404568-09-8)

Guidance literature:

With lithium naphthalenide; In tetrahydrofuran; byproducts: TbtMe2P=S; under Ar atm. THF suspn. trans-(PtCl2(TbtMe2P)2) was treated with THF soln. lithium naphthalenide at -78°C, stirred for 1 h while being warmed up to room temp., cooled to -78°C, treated with S8, stirredfor 4 h while being warmed to r.t.; solvent was removed, CHCl3 was added to residue, soln. was treated with PPh3 for 1.5 h at 50°C, solvent was evapd., residue was purified by preparative gel permeation liquid chromy.; elem. anal.;

DOI:10.1246/bcsj.76.1577

upstream raw materials:

potassium tetrachloroplatinate(II)

{2,4,6-tris[bis(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine

Downstream raw materials:

trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2disulfurplatinum]

trans-[((2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dimethylphosphine)2diseneniumplatinum]