Pt(Se₂N₂)(P(CH₃)2C₆H₅)2

Base Information

• Chemical Name: Pt(Se₂N₂)(P(CH₃)2C₆H₅)2
• CAS No.: 129198-67-0
• Molecular Formula: C₁₆H₂₂N₂P₂PtSe₂
• Molecular Weight: 657.312
• Mol file: 129198-67-0.mol

Synonyms:

Chemical Property of Pt(Se₂N₂)(P(CH₃)2C₆H₅)2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of Pt(Se₂N₂)(P(CH₃)2C₆H₅)2

There total 2 articles about Pt(Se₂N₂)(P(CH₃)2C₆H₅)2 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: 28.0%

cis-[bis(dimethylphenylphosphane)dichlroplatinum(II)] (15393-14-3) + selenium tetrachloride (10026-03-6) → Pt(Se2N2)(P(CH3)2C6H5)2 (129198-67-0)

Guidance literature:

With NH₃; In ammonia; byproducts: NH4Cl, Cl2; NH3 (liquid); addn. of SeCl4 to liquid ammonia at -78°C under inert atmosphere, addn. of the Pt complex, stirring aat -78°C for 2 h and warming to room temp. (0.5 h) with the ammonia being blown under a stream of N2; extn. with CH2Cl2, filtn. through Celite-glass wool and layering with light petroleum; elem. anal.;

DOI:10.1039/DT9900000925

Reference yield:

[PtCl2(PMe2Ph)2] (15393-14-3,38928-82-4,30759-88-7) + selenium oxychloride (7791-23-3) → Pt(Se2N2)(P(CH3)2C6H5)2 (129198-67-0)

Guidance literature:

In ammonia; liquid ammonia condensed in a tube, addn. of Pt complex, mixt. frozen at -196°C, dropwise addn. of SeOCl2, tube sealed off, warmed up to room temp. (stirred), color change to green, vigorous reaction, red fumes, ppt., stirred (1 h), color change; cooled, evapn. of NH3 under N2, solid extracted (CH2Cl2), filtered (Celite), concd., gel-permeation chromy./CH2Cl2, yields two bands, first band (orange) sepd., concd., addn. of 1,8-diazabicyclo-(5.4.0)undec-7-ene, evapn., addn. H2O, ppt., dried;

DOI:10.1016/S0277-5387(00)83444-0

upstream raw materials:

[PtCl₂(PMe₂Ph)2]

selenium oxychloride

cis-[bis(dimethylphenylphosphane)dichlroplatinum(II)]

selenium tetrachloride