[Os(η5-C5H5)Cl(P(i-Pr)3)(PPh3)]

Base Information

• Chemical Name: [Os(η5-C5H5)Cl(P(i-Pr)3)(PPh3)]
• CAS No.: 259147-73-4
• Molecular Formula: C₃₂H₄₁ClOsP₂
• Molecular Weight: 713.278
• Mol file: 259147-73-4.mol

Synonyms:

Chemical Property of [Os(η5-C5H5)Cl(P(i-Pr)3)(PPh3)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Os(η5-C5H5)Cl(P(i-Pr)3)(PPh3)]

There total 1 articles about [Os(η5-C5H5)Cl(P(i-Pr)3)(PPh3)] 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: 94.0%

(η(5)-cyclopentadienyl)OsCl(triisopropylphosphine)2 (196520-48-6) + triphenylphosphine (603-35-0) → [Os(η5-C5H5)Cl(P(i-Pr)3)(PPh3)] (259147-73-4)

Guidance literature:

In toluene; byproducts: triisopropylphosphine; exclusion of air, Schlenk techniques; mixt. was stirred for 5 h at roomtemp.; soln. was filtered through Kieselgur and concd. to dryness, pptn. by addn. of pentane, ppt. was sepd. by decantation, washed with pentane, dried in vac.; elem. anal.;

DOI:10.1021/om990538h

Reference yield: 91.0%

thallium(I) hexafluorophosphate (60969-19-9) + [Os(η5-C5H5)Cl(P(i-Pr)3)(PPh3)] (259147-73-4) → [OsH(η5-C5H5)(P(Ph)2C6H4)(P(i-Pr)3)]PF6

Guidance literature:

In acetone; byproducts: TlCl; exclusion of air, Schlenk techniques; mixt. was stirred for 15 min at room temp.; soln. was filtered through Kieselgur and concd. to dryness, pptn. by addn. of Et2O, ppt. was sepd. by decantation, washed with Et2O, dried in vac.; elem. anal.;

DOI:10.1021/om990538h

Reference yield: 85.0%

sodium tetrahydroborate (16940-66-2) + [Os(η5-C5H5)Cl(P(i-Pr)3)(PPh3)] (259147-73-4) → [Os(η5-C5H5)H(P(i-Pr)3)(PPh3)] (259147-77-8)

Guidance literature:

In toluene; exclusion of air, Schlenk techniques; a soln. of complex was treated with NaBH4, after 3 min dropwise addn. of MeOH, mixt. was stirred for 15 min at room temp.; soln. was filtered, solvent was removed to dryness, pptn. by addn. of pentane, ppt. was sepd. by decantation and dried in vac.; elem. anal.;

DOI:10.1021/om990538h

upstream raw materials:

(η(5)-cyclopentadienyl)OsCl(triisopropylphosphine)2

triphenylphosphine

Downstream raw materials:

[Os(η5-C5H5)H(P(i-Pr)3)(PPh3)]