DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II)

Synonym(s):(S)-[1,1′-Binaphthalene]-2,2′-diylbis[diphenylphosphine]ruthenium complex;(S)-BINAP dichlororuthenium complex;[(1S)-[1,1′-Binaphthalene]-2,2′-diylbis[diphenylphosphine-κP]]dichloro-ruthenium

CAS NO.：134524-84-8
Empirical Formula: C44H32Cl2P2Ru
Molecular Weight: 794.65
MDL number: MFCD01073794
EINECS: 634-379-4
SAFETY DATA SHEET (SDS)
Update Date: 2026-01-13 11:25:26

DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II) Structural

What is DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II)?

Chemical properties

Solid

The Uses of DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II)

[(S)-2,2''-Bis(diphenylphosphino)-1,1''-binaphthyl]dichlororuthenium is used as a catalyst in the asymmetric synthesis of chiral δ-lactones and in the stereoselective synthesis of (hydroxy)amino acids via asymmetric hydrogenation of aminoketo esters.

Properties of DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II)

Melting point:	>300 ºC
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	Benzene (Slightly, Heated), Dichloromethane (Slightly, Heated)
form	Powder
color	orange
Sensitive	air sensitive
Stability:	Air Sensitive, Moisture Sensitive

Safety information for DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II)

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II)

New Products

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