700045

氯化丁烯钯二聚体

≥97%

• 同義詞: Bis[(1,2,3-η)-2-buten-1-yl]di-μ-chlorodi-palladiumdi-π-crotylpalladium chloride, Di-2-butenyldipalladium dichloride, 氯化巴豆基钯二聚体
• 經驗公式（希爾表示法）: C₈H₁₄Cl₂Pd₂
• CAS號碼: 12081-22-0
• 分子量：: 393.94
• MDL號碼: MFCD01074457
• 分類程式碼代碼: 12161600
• PubChem物質ID: 329762176
• NACRES: NA.22

屬性

• 化驗: ≥97%
• 形狀: powder
• 反應適用性: core: palladium; reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Cross Couplings; 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: catalyst
• mp: 133-140 °C
• SMILES 字串: C\C=C\C[Pd]Cl.C\C=C\C[Pd]Cl
• InChI: 1S/2C4H7.2ClH.2Pd/c2*1-3-4-2;;;;/h2*3-4H,1H2,2H3;2*1H;;/q;;;;2*+1/p-2/b2*4-3+;;;;
• InChI 密鑰: NTFUUQYNUUTALG-HYTOEPEZSA-L

描述

應用

Catalyst for:

• Enantioselective elimination of palladium hydride
• Non-covalent anchoring of catalysts to silica supports
• Allylations of cyanoacetates
• Enantioselective nucleophilic substitutions

Reactant for:

• Allylic alkylation reactions
• Preparation of phosphane-functionalized carbosilane dendrimers

安全資訊

• 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