Os(η2-3,3-diphenylcyclopropene)Cl(NO)(PPh3)2

Base Information

• Chemical Name: Os(η2-3,3-diphenylcyclopropene)Cl(NO)(PPh3)2
• CAS No.: 908837-99-0
• Molecular Formula: C₅₁H₄₂ClNOOsP₂
• Molecular Weight: 972.501
• Mol file: 908837-99-0.mol

Synonyms:

Chemical Property of Os(η2-3,3-diphenylcyclopropene)Cl(NO)(PPh3)2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of Os(η2-3,3-diphenylcyclopropene)Cl(NO)(PPh3)2

There total 1 articles about Os(η2-3,3-diphenylcyclopropene)Cl(NO)(PPh3)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: 50.0%

Os(peroxycarbonyl))Cl(NO)(PPh3)2 (189028-09-9) + 3,3-diphenylcyclopropene (22825-21-4) + triphenylphosphine (603-35-0) → Os(η2-3,3-diphenylcyclopropene)Cl(NO)(PPh3)2 (908837-99-0)

Guidance literature:

In benzene; (N2); heating under reflux mixture of osmium compd. and triphenylphosphien in deoxygenated benzene for 5 min, addn. of propene deriv., keeping for 10 min; evapn., addn. of hexane, stirring for several hours, isolation of precipitate, recrystn. (CH2Cl2/ethanol), elem. anal.;

DOI:10.1016/j.ica.2006.02.012

Reference yield: 81.0%

hydrogenchloride (7647-01-0,15364-23-5) + Os(η2-3,3-diphenylcyclopropene)Cl(NO)(PPh3)2 (908837-99-0) → Os(CH2CHCPh2)Cl2(NO)(PPh3)28*0.25CH2Cl2

Guidance literature:

In ethanol; dichloromethane; addn. of 36% HCl to soln. of osmium compd. in dry CH2Cl2 and ethanol with stirring for 15 min; evapn., elem. anal.;

DOI:10.1016/j.ica.2006.02.012

Reference yield: 77.0%

Os(η2-3,3-diphenylcyclopropene)Cl(NO)(PPh3)2 (908837-99-0) + trifluoroacetic acid (76-05-1) → Os(CH2CHCPh2)Cl(O2CCF3)(NO)(PPh3)2 (908838-01-7)

Guidance literature:

In ethanol; dichloromethane; addn. of CF3COOH to soln. of osmium compd. in CH2Cl2 and ethanol with stirring for 15 min; evapn., elem. anal.;

DOI:10.1016/j.ica.2006.02.012

upstream raw materials:

Os(peroxycarbonyl))Cl(NO)(PPh₃)2

3,3-diphenylcyclopropene

triphenylphosphine

Downstream raw materials:

Os(CH₂CHCPh₂)Cl(O₂CCF₃)(NO)(PPh₃)2