CAS 261948-85-0: Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)

Description: Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) is a coordination complex featuring a ruthenium center coordinated to a bidentate ligand derived from binaphthyl and diphenylphosphine groups. This compound is characterized by its chiral nature, attributed to the (S)-configuration of the binaphthyl moiety, which imparts specific stereochemical properties that are significant in asymmetric catalysis. The diacetato ligands provide additional stability and influence the electronic properties of the ruthenium center, enhancing its reactivity in various chemical transformations. Typically, this complex exhibits a distinctive color, often ranging from red to purple, depending on its environment and concentration. It is soluble in organic solvents, making it suitable for use in organic synthesis and catalysis. The compound is particularly noted for its role in facilitating enantioselective reactions, such as hydrogenation and cross-coupling processes, due to the chiral environment created by the ligand framework. Its applications in synthetic organic chemistry underscore its importance in the development of chiral pharmaceuticals and fine chemicals.

Formula: C₄₈H₃₈O₄P₂Ru

Synonyms:

• Ruthenium, bis(acetato-κO,κO')[1,1'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[1,1-diphenylphosphine-κP]]-, (OC-6-22)-

Ruthenium, bis(acetato-κO,κO')[1,1'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[1,1-diphenylphosphine-κP]]-, (OC-6-22)-

CAS: 261948-85-0

• Formula: C₄₈H₃₈O₄P₂Ru
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 841.8304

(S)-Ru(Oac)2(Binap)

CAS: 261948-85-0

• Purity: 98%
• Molecular weight: 843.85g/mol

Ru(OAc)2[(S)-binap]

CAS: 261948-85-0

• Formula: C₄₈H₃₈O₄P₂Ru
• Color and Shape: Light yellow to Amber to Dark green powder to crystal
• Molecular weight: 841.85

(S)-Ru(OAc)2(BINAP)

CAS: 261948-85-0

• Formula: C₄₈H₃₈O₄P₂Ru
• Color and Shape: Off-White
• Molecular weight: 841.83

Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) Ru(OAc)₂[(S)-binap]

CAS: 261948-85-0

Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) Ru(OAc)2[(S)-binap]

• Formula: C₄₈H₃₈O₄P₂Ru
• Color and Shape: pale yellow pwdr.
• Molecular weight: 841.83

(S)-Ru(OAc)2(BINAP)

CAS: 261948-85-0

The mechanism of the Ru-catalyzed hydrogenation of 2-butynoic acid to butyric acid is a three-step …

• Formula: C₄₈H₃₈O₄P₂Ru
• Purity: Min. 95%
• Molecular weight: 841.83 g/mol