CAS 145926-28-9

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthaleneChloro(P-cymene)ruthenium chloride

Description:

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene chloro(P-cymene)ruthenium chloride, commonly referred to as Ru-BINAP, is a chiral ruthenium complex widely used in asymmetric catalysis. This compound features a central ruthenium atom coordinated to a chiral bidentate ligand, 2,2'-bis(diphenylphosphino)-1,1'-binaphthalene (BINAP), which enhances its ability to facilitate enantioselective reactions. The presence of the P-cymene ligand contributes to the stability and reactivity of the complex. Ru-BINAP is characterized by its ability to catalyze various transformations, including hydrogenation and cross-coupling reactions, making it valuable in organic synthesis. The chirality of the BINAP ligand allows for the production of enantiomerically enriched products, which is crucial in the pharmaceutical industry. Additionally, the compound is typically handled under inert atmospheres due to its sensitivity to moisture and air. Its applications extend to the synthesis of complex organic molecules, highlighting its significance in modern synthetic chemistry.

Formula: C₅₄H₄₆Cl₂P₂Ru

InChI: InChI=1/C44H32P2.C10H14.2ClH.Ru/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38;1-8(2)10-6-4-9(3)5-7-10;;;/h1-32H;4-8H,1-3H3;2*1H;/q;;;;+2/p-2

SMILES: c1ccc(cc1)P(c1ccccc1)c1ccc2ccccc2c1c1c2ccccc2ccc1P(c1ccccc1)c1ccccc1.CC(C)c1ccc(C)cc1.Cl.Cl.[Ru]

Synonyms:

• Chloro[(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-Binaphthyl](P-cymene)ruthenium (II) chloride
• Chloro[(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-Binaphthyl](P-cymene)ruthenium (II) chloride
• (R)-(+)-2,2'-[Bis(diphenylphosphino)-1,1'-Binaphthyl]Chloro(P-cymene)ruthenium
• [(R)-2,2'-Bis-(diphenylphosphino)-1,1'-Binaphthyl]-Chloro-(P-cymene)-rutheniumchloride
• [(S)-2,2'-Bis-(diphenylphosphino)-1,1'-Binaphthyl]-Chloro-(P-cymene)-rutheniumchloride
• (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthaleneChloro(P-cymene)ruthenium chloride
• S-(-)-BINAP-Chloro(P-cymene)ruthenium chloride
• Dichlororuthenium
• [1-(2-Diphenylphosphanyl-1-Naphthyl)-2-Naphthyl]-Diphenyl-Phosphane
• 1-Isopropyl-4-Methyl-Benzene
• [RuCl(p-cymene)((R)-binap)]Cl

[RuCl(p-cymene)((R)-binap)]Cl

CAS: 145926-28-9

Formula: C₅₄H₄₆Cl₂P₂Ru

Purity: >90.0%(HPLC)

Color and Shape: Light yellow to Brown powder to crystal

Molecular weight: 928.88

Ref: 3B-R0146

Chloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((R)-binap)]Cl

CAS: 145926-28-9

Chloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((R)-binap)]Cl

Formula: C₅₄H₄₆ClP₂RuCl

Color and Shape: orange pwdr.

Molecular weight: 928.87

Ref: 08-44-0084

(R)-RuCl[(p-cymene)(BINAP)]Cl

CAS: 145926-28-9

Formula: C₅₄H₄₄Cl₂P₂Ru

Purity: 98%

Color and Shape: Solid

Molecular weight: 926.8507

Ref: IN-DA003C56

(R)-RuCl[(p-cymene)(BINAP)]Cl

CAS: 145926-28-9

(R)-RuCl[(p-cymene)(BINAP)]Cl

Purity: 98%

Molecular weight: 928.87g/mol

Ref: 54-OR1008555

(R)-RuCl[(p-cymene)(BINAP)]Cl

CAS: 145926-28-9

Purity: 98%

Molecular weight: 934.20

Ref: 10-F551747

(R)-RuCl[(p-cymene)(BINAP)]Cl

Controlled Product

CAS: 145926-28-9

Applications (R)-RuCl[(p-cymene)(BINAP)]Cl is a ruthenium BINAP catalysts.
References Yue, C., et al.: Yingyong Huagong, 43, 1042 (2014); Bernas, H., et al.: Catal. Sci. Technol., 2, 1901 (2012)

Formula: C₄₅H₃₅ClP₂Ru·C₁₀H₁₄·Cl

Color and Shape: Off-White

Molecular weight: 943.901

Ref: TR-R701576