(isopropenylacetylene)bis(triphenylphosphine)platinum⁽⁰⁾

Base Information

• Chemical Name: (isopropenylacetylene)bis(triphenylphosphine)platinum⁽⁰⁾
• CAS No.: 52653-34-6
• Molecular Formula: C₄₁H₃₆P₂Pt
• Molecular Weight: 785.764
• Mol file: 52653-34-6.mol

Synonyms:

Chemical Property of (isopropenylacetylene)bis(triphenylphosphine)platinum⁽⁰⁾

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (isopropenylacetylene)bis(triphenylphosphine)platinum⁽⁰⁾

There total 5 articles about (isopropenylacetylene)bis(triphenylphosphine)platinum⁽⁰⁾ 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: 82.0%

ethylenebis(triphenylphosphine)platinum(0) (12120-15-9) + 2-methylbut-1-en-3-yne (78-80-8) → (isopropenylacetylene)bis(triphenylphosphine)platinum(0) (52653-34-6)

Guidance literature:

In benzene; to a soln. of Pt complex in C6H6 was added a soln. of the ligand in C6H6 at 25°C under Ar, the soln. was stirred at 25°C for 2 h; the solvent was evapd., the residue was treated with pentane, the powder was centrifuged; elem. anal.;

DOI:10.1021/om000320r

Reference yield: 60.0%

cis-dichlorobis(triphenylphosphine)platinum(II) (10199-34-5,14056-88-3,15604-36-1) + 2-methylbut-1-en-3-yne (78-80-8) → (isopropenylacetylene)bis(triphenylphosphine)platinum(0) (52653-34-6)

Guidance literature:

With hydrazine hydrate; In ethanol; to suspn. of Pt complex in small amt. of abs. EtOH added dropwise N2H4*H2O, added HCCCMeCH2, refluxed for 20 min; pptd. by cooling to 0 °C;

DOI:10.1039/DT9840002197

Reference yield: 60.0%

cis-dichlorobis(triphenylphosphine)platinum(II) (10199-34-5,14056-88-3,15604-36-1) + hydrazine hydrate (79785-97-0) + 2-methylbut-1-en-3-yne (78-80-8) → (isopropenylacetylene)bis(triphenylphosphine)platinum(0) (52653-34-6)

Guidance literature:

In ethanol; dropwise addn. of excess hydrazine to suspn. of Pt-complex (0.2 g in 4 ml), addn. of excess alkyne, refluxing for 20 min; pptn. on cooling; elem. anal.;

DOI:10.1039/DT9770002154

upstream raw materials:

cis-dichlorobis(triphenylphosphine)platinum(II)

2-methylbut-1-en-3-yne

hydrazine hydrate

ethylenebis(triphenylphosphine)platinum⁽⁰⁾

Downstream raw materials:

trans-(Ph3P)2Pt(CF3CO2)[η(1)-H2C=CC(CH3)=CH2]

(Ph3P)2Pt[η(3)-H2C=CC(CH3)=CH2](+)CF3CO2(-)