223662

Tris(triphenylphosphin)ruthenium(II)-dichlorid

97%

• Synonym(e): Dichlor-tris-(triphenylphosphin)-ruthenium(II), Ruthenium(II)-tris-(triphenylphosphin)-dichlorid
• Lineare Formel: [(C₆H₅)₃P]₃RuCl₂
• CAS-Nummer: 15529-49-4
• Molekulargewicht: 958.83
• Beilstein: 4935939
• EG-Nummer: 239-569-7
• MDL-Nummer: MFCD00013077
• UNSPSC-Code: 12161600
• PubChem Substanz-ID: 24853394
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Eignung der Reaktion: core: ruthenium; reagent type: catalyst; reaction type: C-H Activation
• SMILES String: Cl[Ru]Cl.c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9
• InChI: 1S/3C18H15P.2ClH.Ru/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;/h3*1-15H;2*1H;/q;;;;;+2/p-2
• InChIKey: WIWBLJMBLGWSIN-UHFFFAOYSA-L

Beschreibung

Anwendung

Tris(triphenylphosphine)ruthenium(II) dichloride or [RuCl₂(PPh₃)₃] can be used as a catalyst to synthesize:

• Functionalized alcohols by C-C cross-coupling reaction between different alcohols via sp³ C-H bond activation of primary alcohols in the presence of Lewis acid.
• Furan derivatives from allenyl sulfides via 1,4 migration of the sulfanyl group.
• 1,3-diphenylpropan-1-one by alkylation of acetophenone with benzyl alcohol via C-C bond formation.
• Vinyl chloride monomer by hydrochlorination reaction of acetylene.

RuCl₂(PPh₃)₃ can also be used as a catalyst in the cyclization, isomerization, reduction, oxidation, and cross-coupling reactions of a variety of organic products. Hydrogenation of nitro groups, imines, and ketones, as well as selective oxidation of alcohols are also possible in the presence of this catalyst.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves