913278

[1,2-Bis(diphenylphosphino)ethane]dibromonickel(II)

≥95%

• 同義詞: dppeNiBr₂
• 經驗公式（希爾表示法）: C₂₆H₂₄Br₂NiP₂
• CAS號碼: 14647-21-3
• 分子量：: 616.92
• MDL號碼: MFCD32672301
• 分類程式碼代碼: 12352101
• NACRES: NA.22

屬性

• 化驗: ≥95%
• 形狀: powder
• 反應適用性: reagent type: catalyst; reaction type: Cross Couplings
• mp: 322-326 °C
• SMILES 字串: [Ni+2].P(CCP(c4ccccc4)c3ccccc3)(c2ccccc2)c1ccccc1.[Br-].[Br-]
• InChI: 1S/C26H24P2.2BrH.Ni/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26;;;/h1-20H,21-22H2;2*1H;/q;;;+2/p-2
• InChI 密鑰: AEGMSHMBRVOLMV-UHFFFAOYSA-L

描述

應用

[1,2-Bis(diphenylphosphino)ethane]dibromonickel(II) is a catalyst for a variety of transformations, including:

• kumada catalyst-transfer polycondensation
• oxidation of carboranyl phosphine ligands
• synthesis of nickel-iron dithiolato hydrides
• hydroformylation of alcohols
• Ullmann reactions - homocoupling reactions
• intramolecular aerobic oxidative amination of alkenes

其他說明

Synthesis of Highly Substituted Isoquinolone Derivatives by Nickel-Catalyzed Annulation of 2-Halobenzamides with Alkynes

安全資訊

• 象形圖: GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H317,H334,H341,H350i,H360D,H372,H410
• 防範說明: P202 - P260 - P273 - P280 - P302 + P352 - P308 + P313
• 危險分類: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable