tricarbonyl(η4-tetraphenylcyclopentadienone)osmium

Base Information

Chemical Name:tricarbonyl(η4-tetraphenylcyclopentadienone)osmium
CAS No.:106230-44-8
Molecular Formula:C₃₂H₂₀O₄Os
Molecular Weight:658.708
Hs Code.:

Synonyms:tricarbonyl(η4-tetraphenylcyclopentadienone)osmium

Suppliers and Price of tricarbonyl(η4-tetraphenylcyclopentadienone)osmium

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of tricarbonyl(η4-tetraphenylcyclopentadienone)osmium

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of tricarbonyl(η4-tetraphenylcyclopentadienone)osmium

There total 2 articles about tricarbonyl(η4-tetraphenylcyclopentadienone)osmium 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: 41.0%

: 15696-40-9
dodecacarbonyl triosmium

: 501-65-5
diphenyl acetylene

: 106230-44-8
tricarbonyl(η4-tetraphenylcyclopentadienone)osmium

Guidance literature:: In dichloromethane; Irradiation (UV/VIS); reaction under Ar: solvent of Os3(CO)12 and PhCCPh in CH2Cl2 is irradiated in an immersion well for 3.5 h; monitored by IR-spectroscopy, removal of solvent under vac., sublimation of excess PhCCPh, washing with cyclohexane, recrystn. from cyclohexane, concn. of mother liquor improves the yield, elem. anal.;

Reference yield: 19.0%

: 106520-23-4
(μ,η(1),η(1)-CH2CH2)Os2(CO)8

: 501-65-5
diphenyl acetylene

: 106230-44-8
tricarbonyl(η4-tetraphenylcyclopentadienone)osmium

: Os₂(CO)6(C₆H₅CCC₆H₅)2

: 154888-19-4
Os₂(CO)8(C₆H₅CCC₆H₅)

Guidance literature:: In hexane; byproducts: hexaphenylbenzene; to a soln. of Os-compd. an excess of PhCCPh is added, mixt. is stirred in the dark at 35°C for 25 min (N2 or Ar); ppt. is filtered off, the filtrate is chromd. (silica gel; hexane(CH2Cl2);
DOI:10.1021/om00016a052

Reference yield: 83.0%

: 106230-44-8
tricarbonyl(η4-tetraphenylcyclopentadienone)osmium

: 7732-18-5
water

: 166989-53-3
(η(5)-C5Ph4OH)Os(CO)2H

Guidance literature:: With Na₂CO₃; In tetrahydrofuran; N2-atmosphere; 110°C (1 h); evapn. (vac.), extg. (CH2Cl2), drying (MgSO4), evapn., chromy. (SiO2, CH2Cl2); elem. anal.;