OsCl₂(P(C₆H₅)3)2(CO)2

Base Information

• Chemical Name: OsCl₂(P(C₆H₅)3)2(CO)2
• CAS No.: 10170-15-7
• Molecular Formula: C₃₈H₃₀Cl₂O₂OsP₂
• Molecular Weight: 841.709
• Mol file: 10170-15-7.mol

Synonyms:

Chemical Property of OsCl₂(P(C₆H₅)3)2(CO)2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of OsCl₂(P(C₆H₅)3)2(CO)2

There total 24 articles about OsCl₂(P(C₆H₅)3)2(CO)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: 96.0%

trans-Os(PPh3)2Cl2(CO)2 (10170-15-7,16591-90-5,17633-44-2,86194-91-4) → OsCl2(P(C6H5)3)2(CO)2 (10170-15-7,16591-90-5,17633-44-2,86194-91-4)

Guidance literature:

In toluene; toluene soln. of trans-OsCl2(CO)2(PPh3)2 refluxing for 1 h under N2, reducing in volume by half, EtOH adding, ppt. filtering off; identified by elem. anal., IR and NMR spectra;

DOI:10.1016/S0020-1693(00)83666-X

Reference yield: 92.0%

OsCl2(CCl2)(CO)(P(C6H5)3)2 → trans-{OsCl2(CO)2(PPh3)2} (10170-15-7,17633-44-2,16591-90-5,86194-91-4)

Guidance literature:

In water; N2-atmosphere, refluxed, 5 min.; Solvent reduced, EtOH added, recrystd. from CH2Cl2/EtOH.;

DOI:10.1016/0022-328X(88)80012-3

Reference yield: 88.0%

dichlorocarbonyltris(triphenylphosphine)osmium(II) (86143-15-9) → OsCl2(P(C6H5)3)2(CO)2 (10170-15-7,16591-90-5,17633-44-2,86194-91-4)

Guidance literature:

With carbon monoxide; In dichloromethane; High Pressure; Os comlex in CH2Cl2 pressurizing with 2 atm of CO, stirring for 1 h at room temp., filtering, reducing in volume, EtOH adding, ppt. filtering off, washing with EtOH and Et2O; identified by elem. anal., IR and NMR spectra;

DOI:10.1016/S0020-1693(00)83666-X

upstream raw materials:

dichlorotris(triphenylphosphine)osmium(II)

dichloromethane

Os(trimethylsilyl)(methyl)(CO)2(triphenylphosphine)2

[Os(HNO)(CO)Cl₂(P(C₆H₅)3)2]

Downstream raw materials:

OsCl₂(P(C₆H₅)3)2(CO)2

{Os(CO)(Cl)(1,10-phenanthroline)(PPh₃)2}PF₆

{Os(CO)(Cl)(1,10-phenanthroline)(PPh₃)2}Cl

Os(CO)4(triphenylphosphine)