cis-hydridoneopentyl{η2-bis(di-tert-butylphosphanyl)methane}platinum(II)

Base Information

• Chemical Name: cis-hydridoneopentyl{η2-bis(di-tert-butylphosphanyl)methane}platinum(II)
• CAS No.: 128328-63-2
• Molecular Formula: C₂₂H₅₀P₂Pt
• Molecular Weight: 571.667
• Mol file: 128328-63-2.mol

Synonyms:cis-hydridoneopentyl{η2-bis(di-tert-butylphosphanyl)methane}platinum(II)

Chemical Property of cis-hydridoneopentyl{η2-bis(di-tert-butylphosphanyl)methane}platinum(II)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of cis-hydridoneopentyl{η2-bis(di-tert-butylphosphanyl)methane}platinum(II)

There total 1 articles about cis-hydridoneopentyl{η2-bis(di-tert-butylphosphanyl)methane}platinum(II) 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:

dichloro{η2-bis(di-t-butylphosphino)methane}platinum(II) (113407-40-2) + sodium trimethoxyborohydride + neopentyl lithium (7412-67-1) → cis-hydridoneopentyl{η2-bis(di-tert-butylphosphanyl)methane}platinum(II) (128328-63-2)

Guidance literature:

With CH₃COCl; In methanol; diethyl ether; dichloromethane; addn. of LiCH2tBu in Et2O at room temp. to dichloro complex, addn. of CH3COCl in heptane to intermediate dineopentyl complex at room temp., addn. of borate in THF at 0°C to intermediate chloro complex;

Reference yield: 76.0%

cis-hydridoneopentyl{η2-bis(di-tert-butylphosphanyl)methane}platinum(II) (128328-63-2) + 4-trifluoromethyl-3',5'-bis(trifluoromethyl)biphenyl (460743-64-0) → [Pt(bis(di-tert-butylphosphino)methane)(η2-(3,5,4'-tris(trifluoromethyl)biphenyl))] (478930-61-9)

Guidance literature:

In tetrahydrofuran; soln. of Pt complex and org. ligand in THF stirred at 55°C for 2 h; volatiles removed under vac.; residue extd. with hexanes; residue recrystd. from THF/hexanes at -25°C; additional crop of crystals recovered from mother liquor; elem. anal.;

DOI:10.1021/om020459x

Reference yield: 57.0%

cis-hydridoneopentyl{η2-bis(di-tert-butylphosphanyl)methane}platinum(II) (128328-63-2) + 3,3’,5,5’-tetrakis(trifluoromethyl)biphenyl (396-44-1) → [Pt(bis(di-tert-butylphosphino)methane)(η2-(3,5,3',5'-tetrakis(trifluoromethyl)biphenyl))] (478930-63-1)

Guidance literature:

In tetrahydrofuran; soln. of Pt complex and the biphenyl in THF stirred at 55°C for 2h; volatiles removed under vac.; residue extd. with hexanes; residue recrystd. from CH2Cl2/Et2O at -25°C; additional crop of crystals recovered from mother liquor; elem. anal.;

DOI:10.1021/om020459x

upstream raw materials:

dichloro{η2-bis(di-t-butylphosphino)methane}platinum(II)

neopentyl lithium

Downstream raw materials:

(bis(di-tert-butylphosphino)methane)Pt(PhCCPh)

[Pt₂(bis(di-tert-butylphosphino)methane)2]

[Pt(H)(bis(di-tert-butylphosphino)methane)(2'-(3,5,4'-tris(trifluoromethyl)biphenyl))]

[Pt(bis(di-tert-butylphosphino)methane)(η2-(3,5,4'-tris(trifluoromethyl)biphenyl))]