exo-nido-(PPh3)2Rh-7,8-(μ-(CH2)3)-7,8-C2B9H10

Base Information

• Chemical Name: exo-nido-(PPh3)2Rh-7,8-(μ-(CH2)3)-7,8-C2B9H10
• CAS No.: 127916-00-1
• Molecular Formula: C₄₁H₄₆B₉P₂Rh
• Molecular Weight: 800.968
• Mol file: 127916-00-1.mol

Synonyms:

Chemical Property of exo-nido-(PPh3)2Rh-7,8-(μ-(CH2)3)-7,8-C2B9H10

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of exo-nido-(PPh3)2Rh-7,8-(μ-(CH2)3)-7,8-C2B9H10

There total 2 articles about exo-nido-(PPh3)2Rh-7,8-(μ-(CH2)3)-7,8-C2B9H10 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:

[exo-nido-(PPh3)2Rh(7-Me-8-Ph-7,8-C2B9H10)] (89397-42-2) + Cs[μ-7,8-trimethylene-7,8-C2B9H10] (89462-13-5) → Cs[nido-7-Me-8-Ph-7,8-C2B9H10] (89486-20-4) + exo-nido-(PPh3)2Rh-7,8-(μ-(CH2)3)-7,8-C2B9H10 (127916-00-1)

Guidance literature:

In tetrahydrofuran; benzene-d6; under Ar, THF soln. of carborane added to THF/C6D6 soln. of Rh complex at -78°C, equilibrated at -33°C; monitored by NMR;

DOI:10.1021/ja00322a041

Reference yield:

triethylsilane (617-86-7) + closo-3-(PPh3)-3-(η2-CH3CO2)-1,2-(μ-(CH2)3)-3,1,2-RhC2B9H9 (127943-61-7) → exo-nido-(PPh3)2Rh-7,8-(μ-(CH2)3)-7,8-C2B9H10 (127916-00-1)

Guidance literature:

With triphenylphosphine; In dichloromethane; dichloromethane-d2; Ar-atmosphere; 40°C, 1 d; not isolated, reaction followed by NMR spectroscopy;

Reference yield:

Cs[nido-7-Me-8-Ph-7,8-C2B9H10] (89486-20-4) + exo-nido-(PPh3)2Rh-7,8-(μ-(CH2)3)-7,8-C2B9H10 (127916-00-1) → [exo-nido-(PPh3)2Rh(7-Me-8-Ph-7,8-C2B9H10)] (89397-42-2) + Cs[μ-7,8-trimethylene-7,8-C2B9H10] (89462-13-5)

Guidance literature:

In tetrahydrofuran; benzene-d6; under Ar, THF soln. of carborane added to THF/C6D6 soln. of Rh complex at -78°C, equilibrated at -33°C; monitored by NMR;

DOI:10.1021/ja00322a041

upstream raw materials:

[exo-nido-(PPh₃)2Rh(7-Me-8-Ph-7,8-C₂B₉H₁₀)]

Cs[μ-7,8-trimethylene-7,8-C2B9H10]

triethylsilane

closo-3-(PPh3)-3-(η2-CH3CO2)-1,2-(μ-(CH2)3)-3,1,2-RhC2B9H9

Downstream raw materials:

[exo-nido-(PPh₃)2Rh(7-Me-8-Ph-7,8-C₂B₉H₁₀)]

Cs[μ-7,8-trimethylene-7,8-C2B9H10]