trans-chlorobis(triphenylphosphane)(1-(2'-pyridylazo)-2-naphtholato)rhodium(III) hexafluorophosphate

Base Information

• Chemical Name: trans-chlorobis(triphenylphosphane)(1-(2'-pyridylazo)-2-naphtholato)rhodium(III) hexafluorophosphate
• CAS No.: 1219807-49-4
• Molecular Formula: C₅₁H₄₀ClN₃OP₂Rh*F₆P
• Molecular Weight: 1056.17
• Mol file: 1219807-49-4.mol

Synonyms:

Chemical Property of trans-chlorobis(triphenylphosphane)(1-(2'-pyridylazo)-2-naphtholato)rhodium(III) hexafluorophosphate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-chlorobis(triphenylphosphane)(1-(2'-pyridylazo)-2-naphtholato)rhodium(III) hexafluorophosphate

There total 2 articles about trans-chlorobis(triphenylphosphane)(1-(2'-pyridylazo)-2-naphtholato)rhodium(III) hexafluorophosphate 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: 93.0%

ammonium hexafluorophosphate + cis-dichloro(triphenylphosphane)(1-(2'-pyridylazo)-2-naphtholato)rhodium(III) + triphenylphosphine (603-35-0) → trans-chlorobis(triphenylphosphane)(1-(2'-pyridylazo)-2-naphtholato)rhodium(III) hexafluorophosphate (1219807-49-4)

Guidance literature:

In ethanol; PPh3 added to soln. of Rh complex in EtOH, mixt. heated under reflux for4 h, soln. concd. under vac., satd. soln. of NH4PF6 in EtOH added, mixt . stirred for few min; solid filtered off, washed with H2O, chromy. (silica gel, toluene/MeCN (5/1));

DOI:10.1016/j.poly.2009.12.001

Reference yield: 81.0%

ammonium hexafluorophosphate + rhodium(III) chloride trihydrate + 1-(2-pyridylazo)-2-naphthol (85-85-8) + triphenylphosphine (603-35-0) → trans-chlorobis(triphenylphosphane)(1-(2'-pyridylazo)-2-naphtholato)rhodium(III) hexafluorophosphate (1219807-49-4)

Guidance literature:

With triethyl amine; In ethanol; Et3N added to soln. of naphthol deriv. in EtOH, soln. of Rh salt (1 equiv.) in EtOH and PPh3 (4 equiv.) added successively, mixt. heated under reflux for 4 h, soln. concd., soln. of NH4PF6 in EtOH added, mixt. stirred for 15 min; solid filtered off, washed with H2O, chromy. (silica gel, toluene/MeCN (5/1)); elem. anal.;

DOI:10.1016/j.poly.2009.12.001

upstream raw materials:

1-(2-pyridylazo)-2-naphthol

triphenylphosphine