BROMOTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I)

Base Information

• Chemical Name: BROMOTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I)
• CAS No.: 14973-89-8
• Molecular Formula: C54H45 Br P3 Rh
• Molecular Weight: 969.682
• Mol file: 14973-89-8.mol

Synonyms:Rhodium,bromotris(triphenylphosphine)- (7CI,8CI); Bromotris(triphenylphosphine)rhodium;Bromotris(triphenylphosphine)rhodium(I); Rhodium tris(triphenylphosphine)bromide; Tris(triphenylphosphine)bromorhodium; Tris(triphenylphosphine)rhodiumbromide

Chemical Property of BROMOTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I)

Chemical Property:

• Appearance/Colour: COA
• Vapor Pressure: 4.74E-05mmHg at 25°C
• Boiling Point: 360 °C at 760 mmHg
• Flash Point: 181.7 °C
• PSA: 40.77000
• Density: g/cm³
• LogP: 11.18000
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive.: Air sensitive
• Solubility.: Soluble in chlorinated solvents

Purity/Quality:

99% ^*data from raw suppliers

Bromotris(triphenylphosphine)rhodium(I) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 20/21/22
• Safety Statements: 36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of BROMOTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I)

There total 4 articles about BROMOTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I) 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:

2Rh(1+)*2Br(1-)*2SO*2P(C6H5)3=[Rh(SO)Br(P(C6H5)3)]2 → RhBr(triphenylphosphine)3 (14973-89-8)

Guidance literature:

With triphenylphosphine; In not given; byproducts: Ph3PO, Ph3PS; excess PPh3;

DOI:10.1016/S0020-1693(00)95380-5

Reference yield:

rhodium(III) chloride trihydrate + triphenylphosphine (603-35-0) + lithium bromide (7550-35-8) → RhBr(triphenylphosphine)3 (14973-89-8)

Guidance literature:

In ethanol; in boiling soln. with excess PPh3;

Reference yield:

rhodium(III) bromide dihydrate + triphenylphosphine (603-35-0) → RhBr(triphenylphosphine)3 (14973-89-8)

Guidance literature:

In ethanol; for 2.5h; Inert atmosphere; Reflux;

DOI:10.3762/bjoc.16.61

upstream raw materials:

triphenylphosphine

lithium bromide

Downstream raw materials:

trans-Rh(PF₃)(PPh₃)2Br

{RhBr(P₄)(P(C₆H₅)3)2}

trans-[Rh(Br)(2,6-dimethylphenyl isocyanide)(PPh₃)2]

[Rh(Br)(O₂)(2,6-dimethylphenyl isocyanide)(PPh₃)2]

Refernces

• 1、 Pandey, K. K.,Jain, K. C.,Agarwala, U. C.. "Hyponitrite Complexes of Rhodium(III)". . p. 76 - 77. Retrieved 2007/10/02.