449563

Borandiphenylphosphin-Komplex

98%

• Synonym(e): (Diphenylphosphine)trihydroboron
• Lineare Formel: (C₆H₅)₂PH·BH₃
• CAS-Nummer: 41593-58-2
• Molekulargewicht: 200.02
• MDL-Nummer: MFCD00274254
• UNSPSC-Code: 12352002
• PubChem Substanz-ID: 24868492
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Form: solid
• Eignung der Reaktion: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: ligand; reaction type: Reductions; reagent type: reductant
• bp: 148-150 °C/10 mmHg (lit.)
• mp (Schmelzpunkt): 47-50 °C (lit.)
• SMILES String: B.[H]P(c1ccccc1)c2ccccc2
• InChI: 1S/C12H11P.BH3/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;/h1-10,13H;1H3
• InChIKey: XUFGOLYVDOBYLK-UHFFFAOYSA-N

Beschreibung

Anwendung

Reactant for:

• Nucleophilic addition reactions (anion)
• Catalytic dehydrogenation in the presence of ruthenium bidentate phosphine compelxes
• Deprotonation reactions
• Catalytic coupling with alkynyl bromides
• Catalyst-free Staudinger ligation for indirect 18F-radiolabeling
• Preparation of chiral phosphine-phosphite bidentate ligands with biphenyl backbone
• Reactions with frustrated lewis pair combinations of group 14 triflates and sterically hindered nitrogen bases

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Danger
• H-Sätze: H261
• P-Sätze: P231 + P232 - P422
• Gefahreneinstufungen: Water-react 2
• Lagerklassenschlüssel: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges