trans,trans-[OsBr₂(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)]

Base Information

• Chemical Name: trans,trans-[OsBr₂(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)]
• CAS No.: 158051-07-1
• Molecular Formula: C₃₉H₃₆Br₂N₂OOsP₂
• Molecular Weight: 960.683
• Mol file: 158051-07-1.mol

Synonyms:

Chemical Property of trans,trans-[OsBr₂(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans,trans-[OsBr₂(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)]

There total 3 articles about trans,trans-[OsBr₂(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)] 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: 85.0%

trans,cis,cis-[OsBr2((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)2] (158050-83-0,158111-47-8) → trans,cis-[OsBr2(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)] (158051-07-1,158111-49-0)

Guidance literature:

With CO; In dichloromethane; absence of oxygen and moisture; stirring in CO-atmosphere for 30 min; Ar-atmosphere; hexane addn., pptn. on evapn. of CH2Cl2 (vac.), filtration, drying (vac.); elem. anal.;

Reference yield: 83.0%

trans,cis,cis-[OsBr2((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)2] (158050-83-0,158111-47-8) → trans,trans-[OsBr2(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)] (158051-07-1,158111-49-0)

Guidance literature:

With CO; In dichloromethane; absence of oxygen and moisture; stirring in CO-atmosphere for 6 h; Ar-atmosphere; hexane addn., pptn. on concn., filtration, drying (vac.);elem. anal.;

Reference yield:

trans,cis-[OsBr2(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)] (158051-07-1,158111-49-0) → trans,trans-[OsBr2(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)] (158051-07-1,158111-49-0)

Guidance literature:

In dichloromethane; Ar-atmosphere; room temp.;

upstream raw materials:

trans,cis,cis-[OsBr₂((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)2]

trans,cis-[OsBr₂(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)]

Downstream raw materials:

trans,trans-[OsBr₂(CO)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P)((1-diphenylphosphino)-2-(2-pyridyl)ethane-P,N)]