phenylimidotrichlorobis(trimethylphosphine)rhenium(V)

Base Information

• Chemical Name: phenylimidotrichlorobis(trimethylphosphine)rhenium(V)
• CAS No.: 172140-80-6
• Molecular Formula: C₁₂H₂₃Cl₃NP₂Re
• Molecular Weight: 535.835
• Mol file: 172140-80-6.mol

Synonyms:

Chemical Property of phenylimidotrichlorobis(trimethylphosphine)rhenium(V)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of phenylimidotrichlorobis(trimethylphosphine)rhenium(V)

There total 1 articles about phenylimidotrichlorobis(trimethylphosphine)rhenium(V) 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: 80.0%

trichloro(phenylimido)bis(triphenylphosphine)rhenium(V) + trimethylphosphane (594-09-2) → phenylimidotrichlorobis(trimethylphosphine)rhenium(V) (172140-80-6,81986-17-6,82731-02-0)

Guidance literature:

In toluene; under nitrogen or argon or in vac.; a suspn. of Re(NPh)Cl3(PPh3)2 and excess trimethylphosphine in toluene were placed in a pressure bottle andthe soln. heated at 80-90°C for 18 h, cooled, filtered and the volatile material removed under vac.; extd. with hot toluene, filtered, concd. and cooled at -20°C, washed with diethyl ether and dried in vac.; elem. anal.;

DOI:10.1016/S0277-5387(00)81065-7

Reference yield: 81.0%

phenylimidotrichlorobis(trimethylphosphine)rhenium(V) (172140-80-6,81986-17-6,82731-02-0) + trimethylphosphane (594-09-2) → phenylimidodichlorotris(trimethylphosphine) rhenium(IV) (81986-19-8)

Guidance literature:

With Hg#Na; In tetrahydrofuran; a soln. of Re(NPh)Cl3(PMe3)2 in THF was added to a soln. of trimethylphosphine in THF containing exactliy 1 equiv. sodium amalgam at room temp.; stirred for l8 h at ambient temp.; filtered, evapd. to dryness under reduced pressure; extd. with toluene,filtered, concd. and cooled to -20°C; elem anal.;

DOI:10.1016/S0277-5387(00)81065-7

Reference yield: 75.0%

phenylimidotrichlorobis(trimethylphosphine)rhenium(V) (172140-80-6,81986-17-6,82731-02-0) → phenylamidotris(carbon monoxide)bis(trimethylphosphine) rhenium(I) (79485-49-7,82009-97-0)

Guidance literature:

With Hg#Na; CO; In tetrahydrofuran; to a soln. of Re(NPh)Cl3(PMe3)2 in THF was added sodium amalgam in thf in a pressure bottle; after pressuring with CO the soln. was stirred at ambient temp. for 18 h; the bottle was repressurised periodically; filtered, evapd. to dryness under reduced pressure; extd. with light petroleum, filtered, concd. and cooled to -20°C; washed with light petroleum and dried; elem anal.;

DOI:10.1016/S0277-5387(00)81065-7

upstream raw materials:

trimethylphosphane

Downstream raw materials:

phenylamidotris(carbon monoxide)bis(trimethylphosphine) rhenium(I)

phenylimidodichlorotris(trimethylphosphine) rhenium(IV)

phenylimidochlorodimethylbis(trimethylphosphine)rhenium(V)