trans-{chloro-bis(triethylphosphino)-(1,1,5,5-tetraphenyldiphospha-dithia-tetrazocin-S-yl)platinum} * CH₂Cl₂

Base Information

• Chemical Name: trans-{chloro-bis(triethylphosphino)-(1,1,5,5-tetraphenyldiphospha-dithia-tetrazocin-S-yl)platinum} * CH₂Cl₂
• CAS No.: 155640-75-8
• Molecular Formula: CH₂Cl₂*C₄₀H₅₉ClN₄P₄PtS₂
• Molecular Weight: 1099.43
• Mol file: 155640-75-8.mol

Synonyms:

Chemical Property of trans-{chloro-bis(triethylphosphino)-(1,1,5,5-tetraphenyldiphospha-dithia-tetrazocin-S-yl)platinum} * CH₂Cl₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-{chloro-bis(triethylphosphino)-(1,1,5,5-tetraphenyldiphospha-dithia-tetrazocin-S-yl)platinum} * CH₂Cl₂

There total 2 articles about trans-{chloro-bis(triethylphosphino)-(1,1,5,5-tetraphenyldiphospha-dithia-tetrazocin-S-yl)platinum} * CH₂Cl₂ 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: 51.0%

cis-dichlorobis(triethylphosphine)platinum(II) (13965-02-1,14177-93-6,15692-07-6) + 1,1,5,5-tetraphenyldiphosphadithiatetrazocine (85028-71-3) → trans-{chloro-bis(triethylphosphino)-(1,1,5,5-tetraphenyldiphospha-dithia-tetrazocin-S-yl)platinum} * CH2Cl2 (155640-75-8)

Guidance literature:

With tert.-butyl lithium; In tetrahydrofuran; pentane; inert atmosphere; treatment of Ph4P2S2N4 (in THF) with t-BuLi (in pentane), addn. to Pt complex (in THF, -78°C), stirring (-78°C, 30 min, then 23°C, 2 h); solvent removal (vac.), dissoln. in CH2Cl2, filtration, evapn. to dryness, recrystn. (CH2Cl2/hexane/THF, 23°C); elem. anal.;

Reference yield:

trans-platinum(triethylphosphine)2(chloro)2 (14177-93-6,15692-07-6,13965-02-1) + (C6H5)4P2N4S2(C(CH3)3)(1-)*Li(1+)=((C6H5)4P2N4S2(C(CH3)3))Li → trans-{chloro-bis(triethylphosphino)-(1,1,5,5-tetraphenyldiphospha-dithia-tetrazocin-S-yl)platinum} * CH2Cl2 (155640-75-8)

Guidance literature:

In tetrahydrofuran; inert atmosphere; above 0°C;

upstream raw materials:

cis-dichlorobis(triethylphosphine)platinum(II)

1,1,5,5-tetraphenyldiphosphadithiatetrazocine

trans-platinum(triethylphosphine)₂(chloro)₂