3-chloro-3,3-bis(triphenylphosphine-P)-1,2-dicarba-3-rhoda-closo-dodecaborane-dichloromethane(1/1.1)

Base Information

• Chemical Name: 3-chloro-3,3-bis(triphenylphosphine-P)-1,2-dicarba-3-rhoda-closo-dodecaborane-dichloromethane(1/1.1)
• CAS No.: 56465-07-7
• Molecular Formula: C₃₈H₄₁B₉ClP₂Rh
• Molecular Weight: 795.349
• Mol file: 56465-07-7.mol

Synonyms:3-chloro-3,3-bis(triphenylphosphine-P)-1,2-dicarba-3-rhoda-closo-dodecaborane-dichloromethane(1/1.1)

Chemical Property of 3-chloro-3,3-bis(triphenylphosphine-P)-1,2-dicarba-3-rhoda-closo-dodecaborane-dichloromethane(1/1.1)

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 3-chloro-3,3-bis(triphenylphosphine-P)-1,2-dicarba-3-rhoda-closo-dodecaborane-dichloromethane(1/1.1)

There total 5 articles about 3-chloro-3,3-bis(triphenylphosphine-P)-1,2-dicarba-3-rhoda-closo-dodecaborane-dichloromethane(1/1.1) 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: 78.0%

closo-3,3-(PPh3)2-3-H-3,1,2-RhC2B9H11 (53687-46-0) + 3-chloroprop-1-ene (107-05-1) → 3-chloro-3,3-bis(triphenylphosphine-P)-1,2-dicarba-3-rhoda-closo-dodecaborane-dichloromethane(1/1.1) (56465-07-7)

Guidance literature:

In benzene; Ar-atmosphere; stirring Rh-complex with allyl chloride (room temp., 1 h); solvent removal (vac.), chromy. (SiO2, CH2Cl2), recrystn. (CH2Cl2/hexane); elem. anal.;

DOI:10.1016/S0022-328X(96)06724-1

Reference yield: 73.0%

closo-3,3-(PPh3)2-3-H-3,1,2-RhC2B9H11 (53687-46-0) → 3-chloro-3,3-bis(triphenylphosphine-P)-1,2-dicarba-3-rhoda-closo-dodecaborane-dichloromethane(1/1.1) (56465-07-7)

Guidance literature:

With HCl; In chloroform; water; Rh complex heated to reflux temp. for 2 h in CHCl3 soln. in presence ofconcd. aq. HCl; org. layer sepd., washed with H2O, dried over anhyd. MgSO4, filtered, concd., EtOH added; elem. anal.;

DOI:10.1021/ja00322a038

Reference yield: 38.0%

closo-3,3-(PPh3)2-3-H-3,1,2-RhC2B9H11 (53687-46-0) + tetramethlyammonium chloride (75-57-0) → 3-chloro-3,3-bis(triphenylphosphine-P)-1,2-dicarba-3-rhoda-closo-dodecaborane-dichloromethane(1/1.1) (56465-07-7)

Guidance literature:

With triphenylphosphine; HBF₄; In ethanol; water; mixt. of Rh complex, NMe4Cl, PPh3, and 48% aq. HBF4 in EtOH heated at reflux temp. for 16 h; extd. into benzene, heptane added, concd. in vac., recrystd.; elem. anal.;

DOI:10.1021/ja00322a038

upstream raw materials:

closo-3,3-(PPh₃)2-3-H-3,1,2-RhC₂B₉H₁₁

dichloromethane

tetramethlyammonium chloride

3-chloroprop-1-ene