436437

双(二环己基膦)甲烷

95%

• 别名: 亚甲基双(二环己基膦基)
• 线性分子式: (C₆H₁₁)₂PCH₂P(C₆H₁₁)₂
• CAS号: 137349-65-6
• 分子量: 408.58
• Beilstein: 5340912
• MDL號碼: MFCD00143763
• 分類程式碼代碼: 12352001
• PubChem物質ID: 24867299
• NACRES: NA.22

属性

• 化驗: 95%
• 形狀: solid
• 反應適用性: 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
• mp: 95-102 °C (lit.)
• 官能基: phosphine
• SMILES 字串: C1CCC(CC1)P(CP(C2CCCCC2)C3CCCCC3)C4CCCCC4
• InChI: 1S/C25H46P2/c1-5-13-22(14-6-1)26(23-15-7-2-8-16-23)21-27(24-17-9-3-10-18-24)25-19-11-4-12-20-25/h22-25H,1-21H2
• InChI 密鑰: OWFLJHJHQKHZJR-UHFFFAOYSA-N

说明

應用

Catalyst for:

• Ru/phosphine catalyzed anti-Markovnikov addition reactions
• Regioselective Suzuki coupling reactions
• Ru/phosphine catalyzed homogeneous hydrogenation reactons
• Mediated cross-coupling reactions

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves