CAS 329736-05-2

Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II)

Description:

Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) is a chiral ruthenium complex notable for its application in asymmetric catalysis, particularly in hydrogenation reactions. This compound features a ruthenium center coordinated to two distinct ligands: a bidentate phosphine ligand derived from binaphthyl and a bidentate diamine ligand. The presence of the chiral binaphthyl moiety imparts stereochemical control, making it effective for producing enantiomerically enriched products. The dichloro ligands contribute to the stability and reactivity of the complex, allowing it to participate in various catalytic cycles. The compound is typically characterized by its solid-state structure, which can be analyzed using techniques such as X-ray crystallography, and its reactivity can be assessed through catalytic experiments. Overall, this ruthenium complex exemplifies the intersection of coordination chemistry and asymmetric synthesis, showcasing the importance of ligand design in influencing the properties and reactivity of metal complexes.

Formula: C₅₈H₄₈Cl₂N₂P₂Ru

InChI: InChI=1/C44H32P2.C14H16N2.2ClH.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;15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12;;;/h1-32H;1-10,13-14H,15-16H2;2*1H;/q;;;;+2/p-2/t;13-,14-;;;/m.0.../s1

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

Synonyms:

• dichlororuthenium(1S,2S)-1,2-diphenylethane-1,2-diamine[1-(2-diphenylphosphanyl-1-naphthyl)-2-naphthyl]-diphenyl-phosphane
• Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II)
• Dichlororuthenium
• (1S,2S)-1,2-diphenylethane-1,2-diamine
• [1-(2-Diphenylphosphanyl-1-Naphthyl)-2-Naphthyl]-Diphenyl-Phosphane

Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II), min. 98%

CAS: 329736-05-2

Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II), min. 98%

Formula: C₅₈H₄₈Cl₂N₂P₂Ru

Purity: min. 98%

Color and Shape: white to pale yellow pwdr.

Molecular weight: 1006.96

Ref: 08-44-0223

Dichloro[(S)-()-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl][(1S,2S)-()-1,2-diphenylethylenediamine] ruthenium(II)

CAS: 329736-05-2

Formula: C₅₈H₄₈Cl₂N₂P₂Ru

Purity: 98%

Color and Shape: Solid

Molecular weight: 1006.9386

Ref: IN-DA003PD6

Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II)

CAS: 329736-05-2

Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II)

Purity: 98%

Molecular weight: 1006.94g/mol

Ref: 54-IN12743

Dichloro[(S)-(’)-2,2²-bis(diphenylphosphino)-1,1²-binaphthyl][(1S,2S)-(’)-1,2-diphenylethylenediamine] ruthenium(II)

CAS: 329736-05-2

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Formula: C₅₈H₄₈Cl₂N₂P₂Ru

Purity: Min. 95%

Molecular weight: 1,006.94 g/mol

Ref: 3D-ENA73605