449563

Borane diphenylphosphine complex

98%

• Sinonimo/i: (Diphenylphosphine)trihydroboron
• Formula condensata: (C₆H₅)₂PH·BH₃
• Numero CAS: 41593-58-2
• Peso molecolare: 200.02
• Numero MDL: MFCD00274254
• Codice UNSPSC: 12352002
• ID PubChem: 24868492
• NACRES: NA.22

Proprietà

• Saggio: 98%
• Forma fisica: solid
• Impiego in reazioni chimiche: 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
• P. eboll.: 148-150 °C/10 mmHg (lit.)
• Punto di fusione: 47-50 °C (lit.)
• Stringa SMILE: 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; XUFGOLYVDOBYLK-UHFFFAOYSA-N

Descrizione

Applicazioni

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

Informazioni sulla sicurezza

• Pittogrammi: GHS02
• Avvertenze: Danger
• Indicazioni di pericolo: H261
• Consigli di prudenza: P231 + P232 - P422
• Classi di pericolo: Water-react 2
• Codice della classe di stoccaggio: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges