fac-[Re(CO)3(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3)

Base Information

• Chemical Name: fac-[Re(CO)3(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3)
• CAS No.: 1073530-40-1
• Molecular Formula: CF₃O₃S*C₃₉H₂₈N₂O₃P₂Re
• Molecular Weight: 969.888
• Mol file: 1073530-40-1.mol

Synonyms:fac-[Re(CO)3(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3)

Chemical Property of fac-[Re(CO)3(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of fac-[Re(CO)3(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3)

There total 1 articles about fac-[Re(CO)3(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3) 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: 82.0%

fac-tricarbonyl(2,2'-bipyridine)triflatorhenium(I) (142939-90-0,97170-94-0) + bis(diphenylphosphino)acetylene (5112-95-8) → fac-[Re(CO)3(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3) (1073530-40-1)

Guidance literature:

In tetrahydrofuran; Irradiation (UV/VIS); soln. Re complex and ligand in THF were stirred for 1 day at room temp. in dim light and irradiated using high-pressure mercury lamp with uranium glass filter for 12 h; solvent was removed in vacuo, residue was washed with ether;

DOI:10.1021/ja8044579

Reference yield: 79.0%

ammonium hexafluorophosphate + fac-[Re(CO)3(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3) (1073530-40-1) + [Re(2,2'-bipyridine)(CO)3(bis(diphenylphosphino)acetylene)Re(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3)2 → [[Re(2,2'-bipyridine)(CO)3(bis(diphenylphosphino)acetylene)]2Re(2,2'-bipyridine)(CO)2](PF6)3

Guidance literature:

In tetrahydrofuran; acetone; soln. Re complexes in THF-acetone was stirred at room temp. for 1 day and at 40°C for 1 day in dim light; soln. was evapd., size exclusion chromy., to soln. Re complex in MeOH soln. NH4PF6 in MeOH was added, ppt. was filtered, washed with Et2O and dried in vacuo; elem. anal.;

DOI:10.1021/ja8044579

Reference yield: 68.0%

ammonium hexafluorophosphate + fac-[Re(CO)3(2,2'-bipyridine)(CO)2(η1-bis(diphenylphosphino)acetylene)](CF3SO3) (1073530-40-1) + [Re(2,2'-bipyridine)(CO)3(bis(diphenylphosphino)acetylene)Re(2,2'-bipyridine)(CO)2(CF3SO3)](CF3SO3) (1073530-42-3) → [Re(2,2'-bipyridine)(CO)3(bis(diphenylphosphino)ecetylene)(Re(2,2'-bipyridine)(CO)2(bis(diphenylphosphino)acetylene))3Re(2,2'-bipyridine)(CO)3](PF6)5

Guidance literature:

In dichloromethane; soln. Re complexes in CH2Cl2 was stirred at room temp. for 1 day and at 40°C for 1 day in dim light; soln. was evapd., size exclusion chromy., to soln. Re complex in MeOH soln. NH4PF6 in MeOH was added, ppt. was filtered, washed with Et2O and dried in vacuo; elem. anal.;

DOI:10.1021/ja8044579

upstream raw materials:

fac-tricarbonyl(2,2'-bipyridine)triflatorhenium(I)

bis(diphenylphosphino)acetylene