Rh₃((C₆H₅)2PCH₂P(C₆H₅)CH₂P(C₆H₅)2)2(CO)2Cl₂(CH₃OOCCCCOOCH₃)⁽¹⁺⁾*B(C₆H₅)4^(1-)

Base Information

• Chemical Name: Rh₃((C₆H₅)2PCH₂P(C₆H₅)CH₂P(C₆H₅)2)2(CO)2Cl₂(CH₃OOCCCCOOCH₃)⁽¹⁺⁾*B(C₆H₅)4^(1-)
• CAS No.: 100082-53-9
• Molecular Formula: C₂₄H₂₀B*C₇₂H₆₄Cl₂O₆P₆Rh₃
• Molecular Weight: 1910
• Mol file: 100082-53-9.mol

Synonyms:

Chemical Property of Rh₃((C₆H₅)2PCH₂P(C₆H₅)CH₂P(C₆H₅)2)2(CO)2Cl₂(CH₃OOCCCCOOCH₃)⁽¹⁺⁾*B(C₆H₅)4^(1-)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Rh₃((C₆H₅)2PCH₂P(C₆H₅)CH₂P(C₆H₅)2)2(CO)2Cl₂(CH₃OOCCCCOOCH₃)⁽¹⁺⁾*B(C₆H₅)4^(1-)

There total 1 articles about Rh₃((C₆H₅)2PCH₂P(C₆H₅)CH₂P(C₆H₅)2)2(CO)2Cl₂(CH₃OOCCCCOOCH₃)⁽¹⁺⁾*B(C₆H₅)4^(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: 56.0%

Rh3((C6H5)2PCH2P(C6H5)CH2P(C6H5)2)2(CO)3Cl2(1+)*B(C6H5)4(1-)=Rh3((C6H5)2PCH2P(C6H5)CH2P(C6H5)2)2(CO)3Cl2B(C6H5)4 (84774-75-4) + dimethyl acetylenedicarboxylate (762-42-5) → Rh3((C6H5)2PCH2P(C6H5)CH2P(C6H5)2)2(CO)2Cl2(CH3OOCCCCOOCH3)(1+)*B(C6H5)4(1-) (100082-55-1) + Rh3((C6H5)2PCH2P(C6H5)CH2P(C6H5)2)2(CO)2Cl2(CH3OOCCCCOOCH3)(1+)*B(C6H5)4(1-) (100082-53-9)

Guidance literature:

In dichloromethane; a soln. of Rh3-complex and DMAD in CH2Cl2 was allowed to slowly evaporate over a 24-h period; filtered, filtrate was treated with Et2O, ppt. filtered off, washed with Et2O, repptd. twice with Et2O from CH2Cl2 yielding μ-C=C,μ-Cl-complex (elem. anal.), powder was washed with CH2Cl2, extd. with CH2Cl2, pptd. with Et2O to give μ-CO-complex;

Reference yield: 70.0%

Rh3((C6H5)2PCH2P(C6H5)CH2P(C6H5)2)2(CO)2Cl2(CH3OOCCCCOOCH3)(1+)*B(C6H5)4(1-) (100082-53-9) + sodium iodide (7681-82-5,24359-64-6,41927-88-2,115813-40-6) → Rh3((C6H5)2PCH2P(C6H5)CH2P(C6H5)2)2(CO)2I2(CH3OOCCCCOOCH3)(1+)*B(C6H5)4(1-) (100082-65-3)

Guidance literature:

In methanol; dichloromethane; a soln. of Rh3-complex in CH2Cl2 was treated with a satd. MeOH soln. of NaI, mixt. was left standing for 2 h; soln. was filtered, MeOH gradually added, mixt. cooled to 5°C, crystals were collected by filtration, washed with MeOH, repptd. with Et2O from CH2Cl2; elem. anal.;

Reference yield:

Rh3((C6H5)2PCH2P(C6H5)CH2P(C6H5)2)2(CO)2Cl2(CH3OOCCCCOOCH3)(1+)*B(C6H5)4(1-) (100082-53-9) + sodium iodide (7681-82-5,24359-64-6,41927-88-2,115813-40-6) → Rh3((C6H5)2PCH2P(C6H5)CH2P(C6H5)2)2(CO)2ClI(CH3OOCCCCOOCH3)(1+)*I(1-)

Guidance literature:

In methanol; dichloromethane; a soln. of Rh3-complex in CH2Cl2 was treated with a satd. MeOH soln. of NaI; soln. was filtered, MeOH was added to the soln. within 5 min of the initial mixing, ppt. was sepd. by filtration, no further purifn. was accomplished;

upstream raw materials:

Rh₃((C₆H₅)2PCH₂P(C₆H₅)CH₂P(C₆H₅)2)2(CO)3Cl₂⁽¹⁺⁾*B(C₆H₅)4^(1-)=Rh₃((C₆H₅)2PCH₂P(C₆H₅)CH₂P(C₆H₅)2)2(CO)3Cl₂B(C₆H₅)4

dimethyl acetylenedicarboxylate

Downstream raw materials:

Rh₃((C₆H₅)2PCH₂P(C₆H₅)CH₂P(C₆H₅)2)2(CO)2I₂(CH₃OOCCCCOOCH₃)⁽¹⁺⁾*B(C₆H₅)4^(1-)

Refernces