[(P(C₆H₅)3)2(Br)RhC₂B₉H₁₁]

Base Information

Chemical Name:[(P(C₆H₅)3)2(Br)RhC₂B₉H₁₁]
CAS No.:97112-48-6
Molecular Formula:C₃₈H₄₁B₉BrP₂Rh
Molecular Weight:839.8
Hs Code.:

[(P(C<sub>6</sub>H<sub>5</sub>)3)2(Br)RhC<sub>2</sub>B<sub>9</sub>H<sub>11</sub>]

Synonyms:[(P(C₆H₅)3)2(Br)RhC₂B₉H₁₁]

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Chemical Property of [(P(C₆H₅)3)2(Br)RhC₂B₉H₁₁]

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Technology Process of [(P(C₆H₅)3)2(Br)RhC₂B₉H₁₁]

There total 2 articles about [(P(C₆H₅)3)2(Br)RhC₂B₉H₁₁] 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: 90.0%

: 53687-46-0
closo-3,3-(PPh₃)2-3-H-3,1,2-RhC₂B₉H₁₁

: potassium tri-sec-butyl-borohydride

: 97112-48-6
[(P(C₆H₅)3)2(Br)RhC₂B₉H₁₁]

Guidance literature:: With Br₂; In dichloromethane; byproducts: KBr; K-salt is prepared from the borane and K-Selectride, then it is placed in a Schlenk flask, addn. of Br2 in CH2Cl2 at -78°C, mixt. is maintained for 3 h; mixt. is warmed to room temp, soln. is filtered, filtrate is evapd. in vac., detn. from its (31)P-NMR and IR spectra;

Reference yield: 65.0%

: 82807-94-1
[closo-3,3-(triphenylphosphine)2-3-HSO₄-3,1,2-RhC₂B₉H₁₁] tetrahydrofuran solvate

: 7647-15-6
sodium bromide

: 97112-48-6
[(P(C₆H₅)3)2(Br)RhC₂B₉H₁₁]

Guidance literature:: In water; benzene; under N2, NaBr and Rh complex heated together to reflux temp. in benzene with small quantity of water for 30 min; mixt. cooled, filtered onto silica gel, slurry taken to dryness, applied to silica gel column prepared in hexane, eluted with benzene, orange fraction evapd. to dryness, recrystd. from benzene/heptane, elem. anal.;