9,9'-bis(1,2-dicarbaclosododecaboranyl⁽¹²⁾)

Base Information

• Chemical Name: 9,9'-bis(1,2-dicarbaclosododecaboranyl⁽¹²⁾)
• CAS No.: 68183-96-0
• Molecular Formula: C₄H₂₂B₂₀
• Molecular Weight: 286.439
• Mol file: 68183-96-0.mol

Synonyms:9,9'-bis(1,2-dicarbaclosododecaboranyl⁽¹²⁾)

Chemical Property of 9,9'-bis(1,2-dicarbaclosododecaboranyl⁽¹²⁾)

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 9,9'-bis(1,2-dicarbaclosododecaboranyl⁽¹²⁾)

There total 1 articles about 9,9'-bis(1,2-dicarbaclosododecaboranyl⁽¹²⁾) 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: 80.9%

bis(1,2-dicarba-closo-dodecaboran(12)-yl-1)mercury (64114-80-3) → 1,2-dicarba-closo-dodecaborane(12) (16872-09-6) + 9,9'-bis(1,2-dicarbaclosododecaboranyl(12)) (68183-96-0)

Guidance literature:

With sodium chloride; tris(triphenylphosphine)rhodium(l) chloride; In N,N,N,N,N,N-hexamethylphosphoric triamide; byproducts: Hg; stirring mixture of 9,9'-bis(o-carboranyl)mercury and catalytic amt. of(PPh3)3RhCl in HMPA for 20 h at 100°C; decanting from metallic Hg, pouring into concd. aq. NaCl, extg. with ether, washing ext. with NaCl soln. and water, drying over Na2SO4, distg. off solvent;

upstream raw materials:

bis(1,2-dicarba-closo-dodecaboran⁽¹²⁾-yl-1)mercury